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2018
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2010
Book Chapters
Dafang Zhao, Guoju Ye, Wei Liu, Delfim F. M. Torres: The fuzzy Henstock-Kurzweil delta integral on time scales (
arxiv.org
) (
hdl://10773/24647
), S. Pinelas T. Caraballo P. Kloeden J. Graef,
Differential and Difference Equations with Applications
, 525-541, Springer, Cham, 2018.
Olena Kostylenko, Helena Sofia Rodrigues, Delfim F. M. Torres: Banking risk as an epidemiological model: an optimal control approach (
arxiv.org
) (
hdl://10773/24648
), A. Vaz J. Almeida J. Oliveira A. Pinto,
Operational Research
, 165-176, Springer, Cham, 2018.
MSc Thesis
Jorge Alberto Camisola:
Cálculo das variações fracionário
, University of Aveiro, January, 2018, 75 pp, [Supervisor(s): Ricardo Almeida].
Papers in International Journals with referees
L. Abrunheiro, M. Camarinha, J. Clemente-Gallardo, J. C. Cuchí, P. Santos: A general framework for quantum splines (
. https://doi.org/10.1142/S0219887818501475
),
International Journal of Geometric Methods in Modern Physics
,
15 (9)
, 2018, 1-23.
L. Abrunheiro, M. Camarinha, J. Clemente-Gallardo, J. C. Cuchí, P. Santos: A general framework for quantum splines (
doi.org
),
International Journal of Geometric Methods in Modern Physics
,
15 (9), 18
, 2018, 1-23.
R. Almeida: Analysis of a fractional SEIR model with treatment (
hdl://10773/23526
),
Appl. Math. Lett.
,
84
, 2018, 56-62.
R. Almeida: Optimality conditions for fractional variational problems with free terminal time (
hdl://10773/18545
),
Discrete Contin. Dyn. Syst. Ser. S
,
11
, 2018, 1-19.
R. Almeida, N.R.O. Bastos, M.T.T. Monteiro: A fractional Malthusian growth model with variable order using an optimization approach (
hdl://10773/22336
),
Stat. Optim.Inform.Comput.
,
6
, 2018, 4-11.
R. Almeida, A. B. Malinowska, M. T. T. Monteiro: Fractional differential equations with a Caputo derivative with respect to a kernel function and their applications (
hdl://10773/21292
),
Math. Meth. Appl. Sci.
,
41
, 2018, 336-352.
R. Almeida, M. L. Morgado: The Euler-Lagrange and Legendre equations for functionals involving distributed-order fractional derivatives (
hdl://10773/22996
),
Appl. Math. Comput.
,
331
, 2018, 394-403.
Amar Chidouh, Delfim F. M. Torres: Existence of positive solutions to a discrete fractional boundary value problem and corresponding Lyapunov-type inequalities (
arxiv.org
) (
hdl://10773/24536
),
Opuscula Math.
,
38
, 2018, 31-40.
Amira Rachah, Delfim F. M. Torres: Analysis, simulation and optimal control of a SEIR model for Ebola virus with demographic effects (
arxiv.org
) (
hdl://10773/24524
),
Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat.
,
67
, 2018, 179-197.
Ana P. Lemos-Paião, Cristiana J. Silva, Delfim F. M. Torres: A cholera mathematical model with vaccination and the biggest outbreak of worlds history (
arxiv.org
) (
dx.doi.org
) (
hdl://10773/24531
),
AIMS Mathematics
,
3
, 2018, 448-463.
Aníbal Galindro, Delfim F. M. Torres: A simple mathematical model for unemployment: a case study in Portugal with optimal control (
arxiv.org
) (
dx.doi.org
) (
hdl://10773/24529
),
Stat. Optim. Inf. Comput.
,
6
, 2018, 116-129.
Artur Miguel Brito da Cruz, Natália Martins: General quantum variational calculus. (
http:
),
Statistics, Optimization and Information Computing
,
6
, 2018, 22-41.
Assia Guezane-Lakoud, Rabah Khaldi, Delfim F. M. Torres: Lyapunov-type inequality for a fractional boundary value problem with natural conditions (
arxiv.org
) (
hdl://10773/24508
),
SeMA J.
,
75
, 2018, 157-162.
N.R.O. Bastos: Calculus of variations involving Caputo-Fabrizio fractional differentiation (
hdl://10773/22413
),
Stat. Optim. Inform. Comput.
,
6
, 2018, 12-21.
Benaoumeur Bayour, Ahmed Hammoudi, Delfim F. M. Torres: A Truly Conformable Calculus on Time Scales (
arxiv.org
) (
hdl://10773/24509
),
Glob. Stoch. Anal.
,
5
, 2018, 1-14.
Cristiana J. Silva, Delfim F. M. Torres: Modeling and optimal control of HIV/AIDS prevention through PrEP (
arxiv.org
) (
hdl://10773/18723
),
Discrete Contin. Dyn. Syst. Ser. S
,
11
, 2018, 119-141.
Cristiana J. Silva, Delfim F. M. Torres: Global stability for a HIV/AIDS model (
arxiv.org
) (
hdl://10773/24503
),
Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat.
,
67
, 2018, 93-101.
Diana Rocha, Cristiana J. Silva, Delfim F. M. Torres: Stability and Optimal Control of a Delayed HIV Model (
arxiv.org
). (
hdl://10773/23888
),
Math. Methods Appl. Sci.
,
41
, 2018, 2251-2260.
Eugénio M. Rocha, Cristiana J. Silva, Delfim F. M. Torres: The effect of immigrant communities coming from higher incidence tuberculosis regions to a host country (
arxiv.org
). (
hdl://10773/23508
),
Ricerche di Matematica
,
67
, 2018, 89-112.
Ewa Girejko, Luís Machado, Agnieszka B. Malinowska, Natália Martins: On consensus in the Cucker–Smale type model on isolated time scales. (
http:
),
Discrete & Continuous Dynamical Systems - S
,
11
, 2018, 77-89.
O.S. Fard, J. Soolaki, R. Almeida: A formulation of Noether s theorem for fuzzy problems of the calculus of variations (
hdl://10773/22207
),
Afrika Mat.
,
29
, 2018, 33-46.
Filipe Rodrigues, Cristiana J. Silva, Helmut Maurer, Delfim F. M. Torres: Optimal control of a delayed HIV model (
arxiv.org
) (
hdl://10773/24505
),
Discrete Contin. Dyn. Syst. Ser. B
,
23
, 2018, 443-458.
Iván Area, Faiçal Ndairou, Juan J. Nieto, Cristiana J. Silva, Delfim F. M. Torres: Ebola Model and Optimal Control with Vaccination Constraints (
arxiv.org
) (
hdl://10773/24501
),
J. Ind. Manag. Optim.
,
14
, 2018, 427-446.
Jasmina Djordjevic, Cristiana J. Silva, Delfim F. M. Torres: A stochastic SICA epidemic model for HIV transmission (
arxiv.org
) (
hdl://10773/24510
),
Appl. Math. Lett.
,
84
, 2018, 168-175.
Joaquim P. Mateus, Paulo Rebelo, Silvério Rosa, César M. Silva, Delfim F. M. Torres: Optimal control of non-autonomous SEIRS models with vaccination and treatment (
arxiv.org
) (
hdl://10773/24517
),
Discrete Contin. Dyn. Syst. Ser. S
,
11
, 2018, 1179-1199.
Joseph Malinzi, Rachid Ouifki, Amina Eladdadi, Delfim F. M. Torres, K. A. Jane White: Enhancement of chemotherapy using oncolytic virotherapy: Mathematical and optimal control analysis (
arxiv.org
) (
hdl://10773/24502
),
Math. Biosci. Eng.
,
15
, 2018, 1435-1463.
Karam Allali, Sanaa Harroudi, Delfim F. M. Torres: Analysis and optimal control of an intracellular delayed HIV model with CTL immune response (
arxiv.org
) (
hdl://10773/24530
),
Math. Comput. Sci.
,
12
, 2018, 111-127.
Lígia Abrunheiro, Leonardo Colombo: Lagrangian Lie Subalgebroids Generating Dynamics for Second-Order Mechanical Systems on Lie Algebroids (
arxiv.org
) (
doi.org
),
Mediterranean Journal of Mathematics
,
15:57
, 2018, 1-19.
Luís Machado, Lígia Abrunheiro, Natália Martins: Variational and Optimal Control Approaches for theSecond-Order Herglotz Problem on Spheres (
doi.org
),
Journal of Optimization Theory and Applications
,
1573-2878
, 2018, 1-19.
Moulay Rchid Sidi Ammi, Delfim F. M. Torres: Existence and uniqueness results for a fractional Riemann-Liouville nonlocal thermistor problem on arbitrary time scales (
arxiv.org
) (
dx.doi.org
) (
hdl://10773/24504
),
J. King Saud Univ. Sci.
,
30
, 2018, 381-385.
Napp, D., Pinto, R., Sidorenko, V.: Concatenation of convolutional codes and rank metric codes for multi-shot network coding (
hdl://10773/22745
"),
Design, Codes and Cryptography
,
86(2)
, 2018, 303-318.
Omid S. Fard, Javad Soolaki, Delfim F. M. Torres: A necessary condition of Pontryagin type for fuzzy fractional optimal control problems (
arxiv.org
). (
hdl://10773/18731
),
Discrete Contin. Dyn. Syst. Ser. S
,
11
, 2018, 59-76.
Ravi P. Agarwal, Dumitru Baleanu, Juan J. Nieto, Delfim F. M. Torres, Yong Zhou: A survey on fuzzy fractional differential and optimal control nonlocal evolution equations (
arxiv.org
) (
hdl://10773/24515
),
J. Comput. Appl. Math.
,
339
, 2018, 3-29.
Ricardo Almeida, Paulino Fortes, Dorota Mozyrska, Delfim F. M. Torres: The Cape Verde International Days on Mathematics 2017 (
dx.doi.org
) (
hdl://10773/24528
),
Stat. Optim. Inf. Comput.
,
6
, 2018, 1-3.
Ricardo Pereira, Paula Rocha: Strong controlled-invariance of behavioural nD systems(
dx.doi.org
) (
hdl://10773/24528
),
International Journal of Control
,
91
, 2018-Issue 12: Estimation and Control of Multidimensional Systems, 2772-2779.
Roman Denysiuk, Cristiana J. Silva, Delfim F. M. Torres: Multiobjective optimization to a TB-HIV/AIDS coinfection optimal control problem (
arxiv.org
) (
hdl://10773/24506
),
Comput. Appl. Math.
,
37
, 2018, 2112-2128.
Sarra Guechi, Amar Debbouche, Delfim F. M. Torres: Approximate controllability of impulsive non-local non-linear fractional dynamical systems and optimal control (
arxiv.org
) (
hdl://10773/24526
),
Miskolc Math. Notes
,
19
, 2018, 255-271.
Silvério Rosa, Delfim F. M. Torres: Parameter Estimation, Sensitivity Analysis and Optimal Control of a Periodic Epidemic Model with Application to HRSV in Florida (
arxiv.org
) (
dx.doi.org
) (
hdl://10773/24539
),
Stat. Optim. Inf. Comput.
,
6
, 2018, 139-149.
Silvério Rosa, Delfim F. M. Torres: Optimal control of a fractional order epidemic model with application to human respiratory syncytial virus infection (
arxiv.org
) (
hdl://10773/24498
),
Chaos Solitons Fractals
,
117
, 2018, 142-149.
Simão Pedro da Silva Santos, Natália Martins, Delfim Fernando Marado Torres: Noether currents for higher-order variational problems of Herglotz type with time delay. (
http:
),
Discrete and Continuous Dynamical Systems - Series S
,
1
, 2018, 91-102.
D. Tavares, R. Almeida, D.F.M. Torres: Fractional Herglotz variational problem of variable order (
hdl://10773/18543
),
Discrete Contin. Dyn. Syst. Ser. S
,
11
, 2018, 143-154.
D. Tavares, R. Almeida, D.F.M. Torres: Combined Fractional Variational Problems of Variable Order and Some Computational Aspects (
hdl://10773/22955
),
J. Comput. Appl. Math.
,
339
, 2018, 374-388.
Touria Karite, Ali Boutoulout, Delfim F. M. Torres: Enlarged Controllability of Riemann-Liouville Fractional Differential Equations (
arxiv.org
) (
hdl://10773/24527
),
J. Comput. Nonlinear Dynam.
,
13
, 2018, 0909071-0909076.
Wei Liu, Guoju Ye, Dafang Zhao, Delfim F. M. Torres: Existence theorems for a nonlinear second-order distributional differential equation (
arxiv.org
) (
dx.doi.org
) (
hdl://10773/24500
),
J. King Saud Univ. Sci.
,
30
, 2018, 527-530.
Weronika Wojtak, Cristiana J. Silva, Delfim F. M. Torres: Uniform asymptotic stability of a fractional tuberculosis model (
arxiv.org
) (
hdl://10773/24522
),
Math. Model. Nat. Phenom.
,
13
, 2018, 1-10.
Papers in International Conference Proceedings with referees
R. Almeida: Optimization conditions for some fractional problems (
hdl://10773/24049
), 13th APCA International Conference on Automatic Control and Soft Computing, IEEE, 61-66, Ponta Delgada, Azores, 2018.
R. Almeida, A. B. Malinowska, T. Odzijewicz: Fractional opinion formation models with leadership (
hdl://10773/24494
), 23rd International Conference on Methods and Models in Automation and Robotics, IEEE Conference Proceedings, 259-264, Miedzyzdroje, Poland, 2018.
Diego Napp, Raquel Pinto, Joachim Rosenthal, Paolo Vettori: Faster Decoding of Rank Metric Convolutional Codes. (
Proceedings Paper
), MTNS2018 - the 23rd International Symposium on Mathematical Theory of Networks and Systems, Ling Shi, 507-510, Hong Kong, 2018.
Diego Napp, Ricardo Pereira, Raquel Pinto, Paula Rocha, José Carlos Aleixo: On the state-space realization of 2-periodic image behaviors (
hdl://10773/23908
), 13th Portuguese Conference on. Automatic Control (Controlo 2018), Alberto Cardoso César Teixeira, 1-6, University of Ponta Delgada, Acores, Portugal, 2018.
José Carlos Aleixo, Diego Napp, Ricardo Pereira, Raquel Pinto, Paula Rocha: On the state space realization. of 2D (2,2)-periodic image behaviors (
hdl://10773/23904
), Twenty-third International. Symposium on Mathematical Theory of Networks and Systems (MTNS2018), Ling Shi, 583-587, Hong- Kong University, Hong-Kong, 2018.
José Iglesias, Diego Napp, Carmen Perea, Raquel Pinto, Rita Simões: Separation set distance for 2D Convolutional Codes, 23rd International. Symposium on Mathematical Theory of Networks and Systems (MTNS2018), Ling Shi, 511-514, Hong Kong University of Science and Technology, Hong Kong, 2018.
Papers in National Conference Proceedings with referees
Alonso, H.: Predicting Flight Departure Delay at Porto Airport: a Comparative Study (
hdl://10773/23880
), XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Carlos Ferreira et al, 63-64, 2018.
Silva, I., Alonso, H.: Novos desenvolvimentos na previsão das dormidas mensais na Região Norte de Portugal (
hdl://10773/23872
), XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Carlos Ferreira et al, 61-62, 2018.
Books
R. Almeida:
Cálculo: Teoria e Exercícios (
hdl://10773/17123
)
, Plátano Editora, 2017.
Book Chapters
C. Abreu, F. Miranda, P. M. Mendes: Quality of service and radio management in biomedical wireless sensor networks (
doi.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl://10773/19033
), Information Resources Management Association,
Biomedical Engineering: Concepts, Methodologies, Tools, and Applications
, 357-378, IGI Global, Hershey, PA 10733, USA, 2017.
Alonso, H., Rocha, P.: On the Connection Between the Stability of Multidimensional Positive Systems and the Stability of Switched Positive Systems (
hdl://10773/18689
), F. Cacace et al,
Positive Systems, Lecture Notes in Control and Information Sciences, Vol. 471
, 171-178, Springer, 2017.
Amar Chidouh, Assia Guezane-Lakoud, Rachid Bebbouchi, Amor Bouaricha, Delfim F. M. Torres: Linear and nonlinear fractional Voigt models (
arxiv.org
) (
hdl://10773/16625
), Babiarz, A., Czornik, A., Klamka, J., Niezabitowski, M,
Theory and Applications of Non-integer Order Systems
, 157-167, Springer, Lecture Notes in Electrical Engineering, 2017.
Diego Napp, Ricardo Pereira, Paula Rocha: A State Space Approach to Periodic Convolutional Codes (
hdl://10773/18690
), Ángela I. Barbero, Vitaly Skachek, Øyvind Ytrehus,
5th International Castle Meeting on Coding Theory and Applications
, 238-247, Springer, Vihula Manor, Estonia, 2017.
Dryl M., Torres D.F.M.: Direct and Inverse Variational Problems on Time Scales: A Survey (
arxiv.org
) (
hdl://10773/18850
), Pinto A., Zilberman D,
Modeling, Dynamics, Optimization and Bioeconomics II
, 223-265, Springer, Cham, 2017.
Mohammed El Oued, Diego Napp, Raquel Pinto, Marisa Toste: The dual of convolutional codes over Z_{p^r} (
hdl://10773/24643
"), Natália Bebiano,
Applied and Computational Matrix Analysis -. MAT-TRIAD: International Conference on Matrix Analysis and its Applications
, 79-91, Springer, Coimbra, 2017.
D. Napp, R. Pinto, J. Rosenthal, F. Santana: Column Rank Distances of Rank Metric Convolutional. Codes (
hdl://10773/18423
"), Angela I. Barbero, Vitaly Skachek, Oyvind Ytrehus,
5th International Castle Meeting on Coding Theory and Applications
, 248-256, Springer, Vihula Manor, Estonia, 2017.
Raquel Pinto, Rita Simões: On Minimality of ISO Representation of Basic 2D Convolutional Codes (
hdl://10773/18426
), Ángela I. Barbero, Vitaly Skachek, Øyvind Ytrehus,
5th International Castle Meeting on Coding Theory and Applications
, 257-271, Springer, Vihula Manor, Estonia, 2017.
PhD Thesis
Dina Tavares:
Fractional Calculus of Variations (
ria.ua.pt
)
, University of Aveiro, October, 2017, 156 pp, [Supervisor(s): Ricardo Almeida, Delfim F. M. Torres].
Simão P. S. Santos:
Calculus of variations of Herglotz type (
ria.ua.pt
)
, Universidade de Aveiro, June, 2017, 108 pp, [Supervisor(s): Natália Martins, Delfim F. M. Torres].
MSc Thesis
Aníbal Galindro:
A mathematical model for unemployment: optimal control with real data from Portugal (
ria.ua.pt
)
, University of Aveiro, November, 2017, 60 pp, [Supervisor(s): Delfim F. M. Torres], available at
ria.ua.pt
.
Papers in International Journals with referees
C. Abreu, F. Miranda, P. M. Mendes: Smart context-aware QoS-based admission control for biomedical wireless sensor networks (
doi.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl://10773/18681
),
Journal of Network and Computer Applications
,
88
, 2017, 134-145.
R. Almeida: Caputo-Hadamard fractional derivatives of variable order (
hdl://10773/16658
),
Numer. Funct. Anal. Optim.
,
38
, 2017, 1-19.
R. Almeida: Variational Problems Involving a Caputo-Type Fractional Derivative (
hdl://10773/18433
),
J. Optim. Theory Appl.
,
174
, 2017, 276-294.
R. Almeida: A Caputo fractional derivative of a function with respect to another function (
hdl://10773/16181
),
Commun. Nonlinear Sci. Numer. Simul.
,
44
, 2017, 460-481.
R. Almeida: A Gronwall inequality for a general Caputo fractional operator (
hdl://10773/18541
),
Math. Inequal. Appl.
,
20
, 2017, 1089-1105.
R. Almeida: What is the best fractional derivative to fit data? (
hdl://10773/18644
),
Appl. Anal. Discrete Math.
,
11
, 2017, 358-368.
R. Almeida, A.B. Malinowska, L. Morgado, T. Odzijewicz: Variational methods for the solution of fractional discrete/continuous Sturm-Liouville problems (
hdl://10773/16492
),
J. Mech. Mater. & Structures
,
12
, 2017, 3-21.
Amar Chidouh, Delfim F. M. Torres: A generalized Lyapunov inequality for a fractional boundary value problem (
arxiv.org
) (
hdl://10773/16659
),
J. Comput. Appl. Math.
,
312
, 2017, 192-197.
Amira Rachah, Delfim F. M. Torres: Predicting and controlling the Ebola infection (
arxiv.org
) (
hdl://10773/21345
),
Math. Methods Appl. Sci.
,
40
, 2017, 6155-6164.
Ana P. Lemos-Paião, Cristiana J. Silva, Delfim F. M. Torres: An epidemic model for cholera with optimal control treatment (
arxiv.org
) (
hdl://10773/18251
),
J. Comput. Appl. Math.
,
318
, 2017, 168-180.
Assia Guezane-Lakoud, Rabah Khaldi, Delfim F. M. Torres: On a Fractional Oscillator Equation with Natural Boundary Conditions (
arxiv.org
) (
www.naturalspublishing.com
) (
hdl://10773/21364
),
Progr. Fract. Differ. Appl.
,
3
, 2017, 191-197.
Benaoumeur Bayour, Delfim F. M. Torres: Existence of Solution to a Local Fractional Nonlinear Differential Equation (
arxiv.org
)(
hdl://10773/16624
),
J. Comput. Appl. Math.
,
312
, 2017, 127-133.
Cristiana J. Silva, Delfim F. M. Torres: A SICA compartmental model in epidemiology with application to HIV/AIDS in Cape Verde (
arxiv.org
) (
hdl://10773/18070
),
Ecological Complexity
,
30
, 2017, 70-75.
Cristiana J. Silva, Delfim F. M. Torres, Ezio Venturino: Optimal Spraying in Biological Control of Pests (
arxiv.org
) (
hdl://10773/18084
),
Math. Model. Nat. Phenom.
,
12
, 2017, 51-64.
Cristiana J. Silva, Helmut Maurer, Delfim F. M. Torres: Optimal Control of a Tuberculosis Model with State and Control Delays (
arxiv.org
) (
hdl://10773/16643
),
Math. Biosci. Eng.
,
14
, 2017, 321-337.
A. Debbouche, J. J. Nieto, Delfim F. M. Torres: Optimal solutions to relaxation in multiple control problems of Sobolev type with nonlocal nonlinear fractional differential equations (
arxiv.org
) (
hdl://10773/18849
),
J. Optim. Theory Appl.
,
174
, 2017, 7-31.
Delfim F. M. Torres: A Table of Derivatives on Arbitrary Time Scales (
arxiv.org
) (
hdl://10773/18848
),
Glob. Stoch. Anal.
,
4
, 2017, 199-205.
Eze R. Nwaeze, Delfim F. M. Torres: Chain rules and inequalities for the BHT fractional calculus on arbitrary timescales (
arxiv.org
) (
hdl://10773/21346
),
Arab. J. Math. (Springer)
,
6
, 2017, 13-20.
O.S. Fard, R. Almeida, A.H. Borzabadi, J. Soolaki: Generalized Fuzzy Euler-Lagrange equations and transversality conditions (
hdl://10773/17235
),
Tbilisi Math. J.
,
10
, 2017, 249-267.
Isabel Brás, Ana Catarina Carapito, Paula Rocha: Stability of simultaneously block triangularisable switched systems with partial state reset,(
http:
),,
International Journal of Control
,
90
, 2017, 428-437.
S. Jahanshahi, D. F. M. Torres: A Simple Accurate Method for Solving Fractional Variational and Optimal Control Problems (
arxiv.org
) (
hdl://10773/18736
),
J. Optim. Theory Appl.
,
174
, 2017, 156-175.
M. Kuijper, R. Pinto: An iterative algorithm for parametrization of shortest length linear shift registers over finite chain rings (
hdl://10773/18078
"),
Design, codes and Cryptography
,
83(2)
, 2017, 283-305.
Matheus J. Lazo, Delfim F. M. Torres: Variational Calculus with Conformable Fractional Derivatives (
arxiv.org
) (
hdl://10773/18071
),
IEEE/CAA Journal of Automatica Sinica
,
4
, 2017, 340-352.
Moulay Rchid Sidi Ammi, Delfim F. M. Torres: Galerkin Spectral Method for the Fractional Nonlocal Thermistor Problem (
arxiv.org
) (
hdl://10773/18253
),
Comput. Math. Appl.
,
73
, 2017, 1077-1086.
Roberto Garra, Giorgio S. Taverna, Delfim F. M. Torres: Fractional Herglotz Variational Principles with Generalized Caputo Derivatives (
arxiv.org
) (
hdl://10773/18729
),
Chaos, Solitons & Fractals
,
102
, 2017, 94-98.
Salman Jahanshahi, Esmail Babolian, Delfim F. M. Torres, Alireza Vahidi: A fractional Gauss-Jacobi quadrature rule for approximating fractional integrals and derivatives (
arxiv.org
) (
hdl://10773/18725
),
Chaos, Solitons & Fractals
,
102
, 2017, 295-304.
Seth Kermausuor, Eze R. Nwaeze, Delfim F. M. Torres: Generalized weighted Ostrowski and Ostrowski-Gruss type inequalities on time scales via a parameter function (
arxiv.org
) (
hdl://10773/21348
),
J. Math. Inequal.
,
11
, 2017, 1185-1199.
M. R. Sidi Ammi, Ismail Jamiai, Delfim F. M. Torres: Global Existence of Solutions for a Fractional Caputo Nonlocal Thermistor Problem (
arxiv.org
) (
dx.doi.org
) (
hdl://10773/21066
),
Adv. Difference Equ.
,
363
, 2017, 1-14.
D. Tavares, R. Almeida, D.F.M. Torres: Constrained fractional variational problems of variable order (
hdl://10773/16675
),
IEEE/CAA J. Automat. Sinica
,
4
, 2017, 80-88.
Thabet Abdeljawad, Delfim F. M. Torres: Symmetric duality for left and right Riemann-Liouville and Caputo fractional differences (
arxiv.org
) (
doi.org
) (
hdl://10773/21366
),
Arab J. Math. Sci.
,
23
, 2017, 157-172.
Xiao-Jun Yang, H. M. Srivastava, Delfim F. M. Torres, Yudong Zhang: Non-differentiable solutions for local fractional nonlinear Riccati differential equations (
arxiv.org
) (
hdl://10773/18072
),
Fundamenta Informaticae
,
151
, 2017, 409-417.
Xuexiao You, Dafang Zhao, Delfim F. M. Torres: On the Henstock--Kurzweil integral for Riesz-space-valued functions on time scales (
arxiv.org
) (
hdl://10773/21368
),
J. Nonlinear Sci. Appl.
,
10
, 2017, 2487-2500.
Yang, X. -J., Srivastava, H. M., Torres, D. F. M., Debbouche, A.: General fractional-order anomalous diffusion with non-singular power-law kernel (
hdl://10773/21270
),
Thermal Science
,
21
, 2017, 1-9.
Papers in International Conference Proceedings with referees
Diego Napp, Raquel Pinto, Joachim Rosenthal, Paolo Vettori:
MRD rank metric convolutional codes
(
hdl://10773/18079
), ISIT 2017 - IEEE International Symposium on Information Theory, 2766-2770, Aachen, Germany, 2017.
F. Miranda, C. Abreu, D. Miranda: Preface of the “3rd Symposium on Modelling and Simulation in Computer Sciences and Engineering” (
doi.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), ICNAAM 2016: International Conference of Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore Simos and Charalambos Tsitouras), 440001 pp, Rhodes, Greece, 2017.
D. Miranda, F. Miranda, C. M. Costa, A. M. Almeida, S. Lanceros-Méndez: Thermal analysis of lithium-ion batteries with square frame geometries by theoretical simulations (
doi.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl://10773/18671
), ICNAAM 2016: International Conference of Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore Simos and Charalambos Tsitouras), 440005 pp, Rhodes, Greece, 2017.
D. Napp, S. Cardell and M. Firer: Generalized column distances for convolutional codes (
hdl://10773/18231
), ISIT 2017 - IEEE International Symposium on Information Theory,, IEEE, 16-20, Aachen, germany, 2017.
Ricardo Pereira, Paula Rocha: Conditioned invariance and detectability subspaces in the behavioral approach (
hdl://10773/18652
), 20th IFAC WC 2017, Elsevier, 687-692, Toulouse, France, 2017.
Papers in National Conference Proceedings with referees
Silva, J., Alonso, H., Silva, I.: Previsão das dormidas mensais na região Norte de Portugal em anos recentes: um estudo preliminar (
hdl://10773/18691
), XXIV Jornadas de Classificação e Análise de Dados (JOCLAD 2017), Adelaide Figueiredo et al, 89-90, 2017.
Book Chapters
Benaoumeur Bayour, Delfim F. M. Torres: Complex-valued fractional derivatives on time scales (
arxiv.org
), Sandra Pinelas, Zuzana Došlá, Ondřej Došlý, Peter E. Kloeden,
Differential and Difference Equations with Applications
, 79-87, Springer, Springer Proceedings in Mathematics and Statistics, 2016.
PhD Thesis
Marisa Lapa Toste:
Distance Properties of Convolutional Codes. over Z_{p^r}. r
, University of Aveiro, September, 2016, 91 pp, [Supervisor(s): Diego Oscar Napp Avelli, Maria Raquel Rocha Pinto], available at
hdl://10773/17953
.
Papers in International Journals with referees
L. Abrunheiro, L. Machado, N. Martins: The Herglotz variational problem on spheres and its optimal control approach (
hdl://10773/15635
),
Journal of Mathematical Analysis
,
7 (1)
, 2016, 12-22.
R. Almeida: A scale variational principle of Herglotz (
hdl://10773/15917
),
Publ. Math. Debrecen
,
89
, 2016, 187-201.
R. Almeida: Fractional variational problems depending on indefinite integrals and with delay (
http:
),
Bull. Malays. Math. Sci. Soc.
,
39 No 4
, 2016, 1515-1528.
R. Almeida, N.R.O. Bastos: An approximation formula for the Katugampola integral (
hdl://10773/15021
),
J. Math. Anal.
,
7
, 2016, 23-30.
R. Almeida, N.R.O. Bastos: A Discretization of the Hadamard fractional derivative (
hdl://10773/15701
),
Math. Sci. Appl. E-Notes
,
4
, 2016, 31-39.
R. Almeida, N.R.O. Bastos: A numerical method to solve high-order fractional differential equations (
hdl://10773/15918
),
Mediterr. J. Math.
,
13
, 2016, 1339-1352.
R. Almeida, N.R.O. Bastos, M.T.T. Monteiro: Modelling some real phenomena by fractional differential equations (
hdl://10773/16214
),
Math. Meth. Appl. Sci.
,
39
, 2016, 4846-4855.
R. Almeida, M. Guzowska, T. Odzijewicz: A remark on local fractional calculus and ordinary derivatives (
hdl://10773/16623
),
Open Mat.
,
14
, 2016, 1122-1124.
R. Almeida, A.B. Malinowska, T. Odzijewicz: Fractional differential equations with dependence on the Caputo-Katugampola derivative (
hdl://10773/16198
),
J. Comput. Nonlinear Dynam.
,
11
, 2016, 061017 pp.
Amira Rachah, Delfim F. M. Torres: Modeling, dynamics and optimal control of Ebola virus spread (
arxiv.org
),
Pure and Applied Functional Analysis
,
1
, 2016, 277-289.
Amira Rachah, Delfim F. M. Torres: Dynamics and optimal control of Ebola transmission (
arxiv.org
),
Math. Comput. Sci.
,
10
, 2016, 331-342.
Amira Rachah, Delfim F. M. Torres: Optimal control strategies for the spread of Ebola in West Africa (
arxiv.org
),
J. Math. Anal.
,
7
, 2016, 102-114.
Benaoumeur Bayour, Ahmed Hammoudi, Delfim F. M. Torres: Existence of solution to a nonlinear first-order dynamic equation on time scales (
arxiv.org
),
J. Math. Anal.
,
7
, 2016, 31-38.
R. Denysiuk, H. S. Rodrigues, M. T. T. Monteiro, L. Costa, I. Espírito Santo, D. F. M. Torres: Dengue disease: a multiobjective viewpoint (
hdl://10773/16498
),
J. Math. Anal.
,
7
, 2016, 70-90.
Denysiuk, R., Rodrigues, H.S., Monteiro, M.T.T., Costa, L., Espírito Santo, I., Torres, D.F.T.: Dengue disease: a multiobjective viewpoint. (http://hdl.handle.net/10773/16498),
Journal of Mathematical Analysis
,
7(1)
, 2016, 70-79.
Diego Napp, Mustapha Ait Ram: Discrete-Time Positive Periodic Systems With State and Control Constraints (
hdl://10773/16199
),
IEEE Transactions on Automatic Control
,
61(1)
, 2016, 234-239.
Diego Napp, Raquel Pinto and Marisa Toste: On MDS convolutional codes over Z_p^r (
hdl://10773/16187
),
Designs Codes and Cryptography
,
DOI 10.100
, 2016, 1-14.
Diego Napp, Roxana Smarandache.: Constructing strongly-MDS convolutional codes with maximum distance profile (
hdl://10773/15702
),
Advances in Mathematics of Communication.
,
10(2)
, 2016, 275-290.
Doracelly Hincapié-Palacio, Juan Ospina, Delfim F. M. Torres: Approximated Analytical Solution to an Ebola Optimal Control Problem (
arxiv.org
),
Int. J. Comput. Methods Eng. Sci. Mech.
,
17
, 2016, 382-390.
Ewa Girejko, Luís Machado, Agnieszka B. Malinowska, Natália Martins: Krause´s model of opinion dynamics on. isolated time scales. (
http:
). (
http:
),
Meth. Appl. Sci., DOI: 10.1002/mma.3916
,
.
, 2016, 1-13.
Frédéric Pierret, Delfim F. M. Torres: Helmholtz theorem for nondifferentiable Hamiltonian systems in the framework of Cresson quantum calculus (
dx.doi.org
),
Discrete Dyn. Nat. Soc.
,
2016
, 2016, 1-8.
Helena Sofia Rodrigues, Manuel José Fonseca: Can information be spread as a virus? Viral Marketing as epidemiological model. (http://hdl.handle.net/10773/16652),
Mathematical Methods in the Applied Sciences
,
39
, 2016, 4780-4786.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Seasonality effects on Dengue: basic reproduction number, sensitivity analysis and optimal control (
hdl://10773/16472
),
Math. Meth. Appl. Sci.
,
39
, 2016, 4671-4679.
Joan- Josep Climent, Diego Napp, Carmen Perea, Raquel Pinto: Maximum Distance Separable 2D Convolutional Codes (
hdl://10773/15106
),
IEEE Transactions on Information Theory
,
62(2)
, 2016, 669-680.
Joan Josep Climent, Diego Napp, Raquel Pinto, Rita Simoes: Decoding of 2D convolutional codes over the erasure channel (
hdl://10773/16612
),
Advances in Mathematics of Communication
,
10(1)
, 2016, 179-193.
Manuel Ortigueira, Delfim F. M. Torres, Juan Trujillo: Exponentials and Laplace transforms on nonuniform time scales (
arxiv.org
),
Commun. Nonlinear Sci. Numer. Simul.
,
39
, 2016, 252-270.
Nadia Benkhettou, Ahmed Hammoudi, Delfim F. M. Torres: Existence and Uniqueness of Solution for a Fractional Riemann-Liouville Initial Value Problem on Time Scales (
dx.doi.org
),
J. King Saud Univ. Sci.
,
28
, 2016, 87-92.
Nadia Benkhettou, Artur M. C. Brito da Cruz, Delfim F. M. Torres: Nonsymmetric and Symmetric Fractional Calculi on Arbitrary Nonempty Closed Sets, (
arxiv.org
),
Math. Methods Appl. Sci.
,
39 no. 2
, 2016, 261-279.
Nadia Benkhettou, Salima Hassani, Delfim F. M. Torres: A Conformable Fractional Calculus on Arbitrary Time Scales (
dx.doi.org
),
J. King Saud Univ. Sci.
,
28
, 2016, 93-98.
Omid S. Fard, Delfim F. M. Torres, Mohadeseh R. Zadeh: A Hukuhara approach to the study of hybrid fuzzy systems on time scales (
arxiv.org
),
Appl. Anal. Discrete Math.
,
10
, 2016, 152-167.
Rodrigues, H.S.: Application of SIR epidemiological model: new trends. (http://hdl.handle.net/10773/16481),
International Journal of Applied Mathematics and Informatics
,
10
, 2016, 92-97.
Rodrigues, H.S., Monteiro, M.T.T., Torres, D.F.M.: Seasonality effects on dengue: basic reproduction number, sensitivity analysis and optimal control (http://hdl.handle.net/10773/16472),
Mathematical Methods in the Applied Sciences
,
39
, 2016, 4671-4679.
S. P. S. Santos, N. Martins, D. F. M. Torres: Higher-order variational problems of Herglotz type with time delay (
http:
),
Pure and Applied Functional Analysis
,
1
, 2016, 291-307.
D. Tavares, R. Almeida, D.F.M. Torres: Caputo derivatives of fractional variable order: numerical approximations (
hdl://10773/15022
),
Commun. Nonlinear Sci. Numer. Simul.
,
35
, 2016, 69-87.
Papers in International Conference Proceedings with referees
C. Abreu, F. Miranda, P. M. Mendes: Adaptive and context-aware detection and classification of potential QoS degradation events in biomedical wireless sensor networks (
scitation.aip.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), ICNAAM 2015: International Conference of Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore Simos, Charalambos Tsitouras), 370012 pp, Rhodes, Greece, 2016.
Diego Napp, Raquel Pinto, Joachim Rosenthal, Paolo Vettori: Rank-metric convolutional codes (
Proceedings Paper
), MTNS2016 - the 22nd International Symposium on Mathematical Theory of Networks and Systems, Tryphon T. Georgiou, 361-363, Minneapolis, 2016.
Diego Napp, Raquel Pinto, Rita Simões: Input-state-output representations of concatenated 2D convolutional codes (
hdl://10773/16185
), CONTROLO 2016. Proceedings of the 12th Portuguese Conference on Automatic Control, Paulo Garrido Filomena Soares António Paulo Moreira, 3-12, Guimarães - Portugal, 2016.
A. P. Lemos-Paião, C. J. Silva, D. F. M. Torres: An epidemic model for cholera with treatment through quarantine, 16th International Conference on Computational and Mathematical. Methods in Science and Engineering (CMMSE-2016), J. Vigo-Aguiar, 752-757, Costa Ballena (Rota), Cádiz, Spain, 2016.
F. Miranda, C. Abreu: Preface of the “2nd Symposium on Modelling and Simulation in Computer Sciences and Engineering” (
scitation.aip.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), ICNAAM 2015: International Conference of Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore Simos, Charalambos Tsitouras), 370001 pp, Rhodes, Greece, 2016.
F. Miranda, C. Abreu, P. M. Mendes: Stabilization of model-based networked control systems (
scitation.aip.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl://10773/16465
), ICNAAM 2015: International Conference of Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore Simos, Charalambos Tsitouras), 370011 pp, Rhodes, Greece, 2016.
D. Miranda, F. Miranda, C. M. Costa, A. M. Almeida, S. Lanceros-Méndez: Evaluation and optimization of the performance of frame geometries for lithium-ion battery application by computer simulation (
scitation.aip.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), ICNAAM 2015: International Conference of Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore Simos, Charalambos Tsitouras), 370010 pp, Rhodes, Greece, 2016.
Ricardo Pereira, Paula Rocha, Diego Napp: MDP Periodically Time-Varying. Convolutional Codes (
hdl://10773/16153
), CONTROLO’2016 – Proceedings of the 12th Portuguese Conference on Automatic Control, Paulo Garrido, Filomena Soares, António Paulo Moreira, 13-21, University of Minho, Braga, portugal, 2016.
D. Rocha, C. J. Silva, D. F. M. Torres: Stability and Optimal Control of a Delayed HIV Model, Proceedings of the 16th International Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE-2016), J. Vigo-Aguiar, 1071-1075, Costa Ballena (Rota), Cádiz, Spain, 2016.
Papers in International Conference Proceedings without referees
Ana P. Lemos-Paião, Cristiana J. Silva, Delfim F. M. Torres: An epidemic model for cholera with treatment through quarantine, 16th International Conference on Computational and Mathematical Methods in Science and Engineering, J. Vigo-Aguiar, 752-757, Costa Ballena (Rota), Cádiz – Espanha., 2016.
Books
R. Almeida, S. Pooseh, D.F.M. Torres:
Computational Methods in the Fractional Calculus of Variations (
www.worldscientific.com
)
, Imperial College Press, 2015.
A. B. Malinowska, T. Odzijewicz, D. F. M. Torres:
Advanced Methods in the Fractional Calculus of Variations (
www.springer.com
)
, Springer, 2015.
F. Miranda (Ed.):
Control Theory: Perspectives, Applications and Developments, ISBN: 978-1-63482-707-2 (
www.novapublishers.com
)
, Nova Science Publishers, Inc., 2015.
F. Miranda, C. Abreu (Eds.):
Handbook of Research on Computational Simulation and Modeling in Engineering, ISBN13: 9781466688230, ISBN10: 1466688238 (
www.igi-global.com
)
, IGI Global, 2015.
Book Chapters
C. Abreu, F. Miranda, P. M. Mendes: Quality of service and radio management in biomedical wireless sensor networks (
www.igi-global.com
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), F. Miranda and C. Abreu,
Handbook of Research on Computational Simulation and Modeling in Engineering
, 704-725, IGI Global, Hershey, PA 17033, USA, 2015.
Diego Napp, Paula Rocha: Implementation of Behavioral Systems (
"http://link.springer.com/chapter/10.1007/978-3-319-21003-2_8" and DOI 10.1007/978-3-319-21003-2_8
), Belur, M.N., Camlibel, M.K., Rapisarda, P., Scherpen, J.M.A,
Mathematical Control Theory II
, 151-168, Springer (Lecture Notes in Control and Information Sciences), The Netherlands, 2015.
Ettore Fornasini, Telma Pinho, Raquel Pinto, Paula Rocha: Minimal Realizations of Syndrome Formers of a Special Class of 2D Codes(
link.springer.com
and
hdl://10773/15001
), Raquel Pinto, Paula Rocha Malonek, Paolo Vettori,
Coding Theory and Applications. Volume 3 of the series CIM Series in Mathematical Sciences
, 185-193, Springer International Publishing, Switzerland, 2015.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres, Ana Clara Silva, Carla Sousa, Cláudia Conceição: Dengue in Madeira Island. (http://arxiv.org/pdf/1409.7915), Bourguignon et al,
Dynamics, Games and Science - International Conference and Advanced School Planet Earth DGS II
, 593-605, Springer, New York, 2015.
Joan-Josep Climent, Diego Napp, Raquel Pinto, Rita Simões: Burst Erasure Correction of 2D Convolutional Codes (
hdl://10773/15002
), Raquel Pinto Paula Rocha Malonek Paolo Vettori,
Coding Theory. and Applications - CIM Series in Mathematical Sciences, volume 3
, 115-123, Springer, Switzerland, 2015.
F. Miranda: Controllability of linear control systems on time scales: A survey (
www.novapublishers.com
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), F. Miranda,
Control Theory: Perspectives, Applications and Developments
, 31-70, Nova Science Publishers, Inc., New York, USA, 2015.
F. Miranda: An overview of observability of linear control systems on time scales (
www.novapublishers.com
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl://10773/14933
), F. Miranda,
Control Theory: Perspectives, Applications and Developments
, 125-156, Nova Science Publishers, Inc., New York, USA, 2015.
H. S. Rodrigues, M. T. T. Monteiro, D. F. M. Torres, A. C. Silva, C. Sousa, C. Conceição: Dengue in Madeira Island (
arxiv.org
) (
hdl://1822/37153
), J.-P. Bourguignon, R. Jelstch, A. A. Pinto and M. Viana,
Mathematics of Planet Earth: Dynamics, Games and Science
, 593-605, Springer, CIM Series in Mathematical Sciences 1, 2015.
S. P. S. Santos, N. Martins, D. F. M. Torres: An Optimal Control Approach to Herglotz Variational Problems (
arxiv.org
) (
hdl://10773/14651
), A. Plakhov, T. Tchemisova and A. Freitas,
Optimization in the Natural Sciences
, 107-117, Springer, Communications in Computer and Information Science, 2015.
C. J. Silva, D. F. M. Torres: Optimal Control of Tuberculosis: A Review (
arxiv.org
), J. P. Bourguignon, R. Jeltsch, A. Pinto and M. Viana,
Dynamics, Games and Science
, 701-722, Springer, CIM Series in Mathematical Sciences, 2015.
MSc Thesis
Ana Pedro Lemos Paião:
Introduction to Optimal Control Theory and its Application to Diabetes
, University of Aveiro, May, 2015, 104 pp, [Supervisor(s): R. Almeida, D. F. M. Torres], available at
uaonline.ua.pt
.
Papers in International Journals with referees
R. Almeida, H. Khosravian-Arab: Numerical solution for fractional variational problems using the Jacobi polynomials (
hdl://10773/15015
),
Appl. Math. Model.
,
39
, 2015, 6461-6470.
R. Almeida, N. Martins: Variational problems for Holderian functions with free terminal point (
hdl://10773/15025
),
Math. Meth. Appl. Sci.
,
38
, 2015, 1059-1069.
R. Almeida, D.F.M. Torres: Computing Hadamard type operators of variable fractional order (
arxiv.org
) (
hdl://10773/14647
),
Appl. Math. Comput.
,
257
, 2015, 74-88.
R. Almeida, D.F.M. Torres: A Discrete Method to Solve Fractional Optimal Control Problems (
arxiv.org
) (
hdl://10773/14648
),
Nonlinear Dynam.
,
80
, 2015, 1811-1816.
A. M. C. Brito da Cruz, N. Martins, D. F. M. Torres: The Diamond Integral on Time Scales. (
arxiv.org
) (
hdl://10773/14655
),
Bull. Malays. Math. Sci. Soc
,
38
, 2015, 1453-1462.
M. C. Caputo, D. F. M. Torres: Duality for the left and right fractional derivatives (
arxiv.org
),
Signal Process.
,
107
, 2015, 265-271.
A. Debbouche, D. F. M. Torres: Sobolev type fractional dynamic equations and optimal multi-integral controls with fractional nonlocal conditions (
arxiv.org
),
Fract. Calc. Appl. Anal.
,
18
, 2015, 95-121.
R. Denysiuk, H. S. Rodrigues, M. T. T. Monteiro, L. Costa, I. Espírito Santo, D. F. M. Torres: Multiobjective approach to optimal control for a dengue transmission model (
arxiv.org
) (
hdl://1822/37064
),
Stat. Optim. Inf. Comput.
,
3
, 2015, 206-220.
Denysiuk, R., Rodrigues, H.S., Monteiro, M.T.T., Costa, L., Espírito Santo, I., Torres, D.F.T: Multiobjective approach to optimal control for a dengue transmission model (http://hdl.handle.net/10773/16484),
Stat., Optim. Inf. Comput.
,
3 (3)
, 2015, 206-220.
R. Denysiuk, C. J. Silva, D. F. M. Torres: Multiobjective approach to optimal control for a tuberculosis model (
arxiv.org
) (
hdl://10773/14649
),
Optim. Methods Softw.
,
30
, 2015, 893-910.
Filipa Rocha, Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Coexistence of two dengue virus serotypes and forecasting for Madeira Island,
Operations Research for Health Care
,
7
, 2015, 122-131.
S. Jahanshahi, E. Babolian, D. F. M. Torres, A. Vahidi: Solving Abel integral equations of first kind via fractional calculus (
dx.doi.org
) (
hdl://10773/14643
),
J. King Saud Univ. Sci.
,
27
, 2015, 161-167.
Juliana Almeida, Hugo Alonso, Pedro Ribeiro, Paula Rocha: A 2D Hopfield Neural Network approach to mechanical beam damage detection (
hdl://10773/14915
),
Multidimensional Systems and Signal Processing
,
26
, 2015, 1081-1095.
G. Micheli, J. Rosenthal, P. Vettori: Linear spanning sets for matrix spaces (
doi:10.1016/j.laa.2015.06.008
,
Preprint
),
Linear Algebra and its Applications
,
483
, 2015, 309-322.
Mustapha Ait Rami, Diego Napp.: Discrete-Time Positive Periodic Systems with State and Control Constraints (
hdl://10773/14968
),
IEEE Transactions on Automatic Control.IEEE
,
PP
, 2015, 7 pp.
Nadia Benkhettou, Artur M. C. Brito da Cruz, Delfim F. M. Torres: A Fractional Calculus on Arbitrary Time Scales: Fractional Differentiation and Fractional Integration. (.
www.sciencedirect.com
. ) (
hdl://10773/14645
),
International Journal Signal Processing
,
107
, 2015, 230-237.
A. Rachah, D. F. M. Torres: Mathematical Modelling, Simulation, and Optimal Control of the 2014 Ebola Outbreak in West Africa (
dx.doi.org
) (
hdl://10773/14650
),
Discrete Dyn. Nat. Soc.
,
2015
, 2015, 842792-842800.
K. Razminia, A. Razminia, D. F. M. Torres: Pressure Responses of a Vertically Hydraulic Fractured Well in a Reservoir with Fractal Structure (
arxiv.org
) (
hdl://10773/14653
),
Appl. Math. Comput.
,
257
, 2015, 374-380.
S. P. S. Santos, N. Martins, D. F. M. Torres: Variational problems of Herglotz type with time delay:. DuBois-Reymond condition and Noethers first theorem (
arxiv.org
) (
hdl://10773/14652
),
Discrete Contin. Dyn. Syst.
,
35
, 2015, 4593-4610.
C. J. Silva, D. F. M. Torres: A TB-HIV/AIDS coinfection model and optimal control treatment (
arxiv.org
) (
hdl://10773/14641
),
Discrete Contin. Dyn. Syst.
,
35
, 2015, 4639-4663.
D. Tavares, R. Almeida, D.F.M. Torres: Optimality Conditions for Fractional Variational Problems with Dependence on a Combined Caputo Derivative of Variable Order (
arxiv.org
) (
hdl://10773/14646
),
Optim.
,
64
, 2015, 1381-1391.
G. S. Taverna, D. F. M. Torres: Generalized fractional operators for nonstandard Lagrangians (
arxiv.org
),
Math. Meth. Appl. Sci.
,
38
, 2015, 1808-1812.
Papers in International Conference Proceedings with referees
C. Abreu, F. Miranda, P. M. Mendes: Estimating the impact of adding sensor nodes to biomedical wireless sensor networks (
scitation.aip.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), ICNAAM 2014: International Conference on Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore E. Simos, Charalambos Tsitouras), 710013 pp, Rhodes, Greece, 2015.
R. Almeida, N. R. O. Bastos, M. T. T. Monteiro: An optimization method for the best fractional order to estimate real data analysis (
http:
), CMMSE 2015, J. Vigo-Aguiar, 81-89, Cadiz, Spain, 2015.
Climent, J.-J., Napp, D., Pinto, R., Simões, R.: Series concatenation of 2D convolutional codes (
hdl://10773/16680
), IEEE 9th International Workshop on Multidimensional (nD) Systems (nDS), 2015, Azevedo Perdicoúlis, T-P Galkowski, K. Rogers, E, 1-6, Vila Real - Portugal, 2015.
Helena Sofia Rodrigues, Manuel José Fonseca: Viral marketing as epidemiological model, Proceedings of the 15th International Conference on Computational and Mathematical Methods in Science and Engineering, J.Vigo-Aguiar, 946-955, Cádiz, Spain, 2015.
Hugo Alonso, António Loureiro: Predicting Flight Departure Delay at Porto Airport: A Preliminary Study (
hdl://10773/14916
), 7th International Joint Conference on Computational Intelligence (IJCCI 2015), SCITEPRESS – Science and Technology Publications, Lda, 93-98, Lisboa, 2015.
F. Miranda, C. Abreu: Preface of the “Symposium on modelling and simulation in computer sciences and engineering” (
scitation.aip.org
; RIA - Repositório Institucional da Universidade de Aveiro:
hdl.handle.net
), ICNAAM 2014: International Conference on Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore E. Simos, Charalambos Tsitouras), 710001 pp, Rhodes, Greece, 2015.
A. Rachah, D. F. M. Torres: Modelling and Numerical Simulation of the Recent Outbreak of Ebola (
hdl://10773/14654
), 2nd International Conference on Numerical and Symbolic Computation: Developments and Applications (SYMCOMP 2015), A. Loja, J. I. Barbosa and J. A. Rodrigues, 179-190, Universidade do Algarve, Faro, March 26-27, 2015.
S. P. S. Santos, N. Martins, D. F. M. Torres: Noether´s theorem for higher-order variational problems of Herglotz type. (
https:
). (
http:
), 10th AIMS Conference on. Dynamical Systems, Differential Equations and Applications,Vol. 2015, AIMS Proceedings, Manuel de León, Wei Feng, Zhaosheng Feng, Julian Lopez-Gomez, Xin Lu, J.M. Martell, Javier Parcet, Daniel Peralta-Salas and Weihua Ruan, 990-999, Madrid, Spain, 2015.
Books
Agnieszka B. Malinowska, Delfim F. M. Torres:
Quantum Variational Calculus (
dx.doi.org
)
, Springer, 2014.
R. Almeida:
Teaching calculus with Infinitesimals (
www.lap-publishing.com
)
, Lap Lambert, 2014.
R. Almeida, R. Simões:
Primitivas (
www.escolareditora.pt
)
, Escolar Editora, 2014.
F. Miranda:
Sistemas de Controlo Não-Autónomos: Estabilização e Observabilidade, ISBN: 978-3-639-61106-9 (
www.nea-edicoes.com
)
, Novas Edições Acadêmicas, 2014.
F. Miranda (Ed.):
Systems Theory: Perspectives, Applications and Developments, ISBN: 978-1-63117-866-5 (
www.novapublishers.com
)
, Nova Science Publishers, Inc., 2014.
Book Chapters
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Optimal Control and Numerical Software: an overview, F. Miranda,
Systems Theory: Perspectives, Applications and Developments
, 93-110, Nova Science Publishers, New York, 2014.
F. Miranda: Transient growth quantification in linear control systems: New results (
www.novapublishers.com
), F. Miranda,
Systems Theory: Perspectives, Applications and Developments
, 77-92, Nova Science Publishers, Inc., New York, USA, 2014.
S. Pooseh, R. Almeida, D. F. M. Torres: Numerical approximations to fractional problems of the calculus of variations and optimal control (
www.novapublishers.com
), J. Cresson,
Fractional Calculus in Analysis, Dynamics and Optimal Control
, 1-39, Nova Science Publishers, New York, 2014.
PhD Thesis
Monika Dryl:
Calculus of Variations on Time Scales and Applications to Economics
, University of Aveiro, September, 2014, 138 pp, [Supervisor(s): D. F. M. Torres, A. B. Malinowska], available at
hdl://10773/12869
.
Telma Pinho:
Minimal State-Space Realizations of 2D Convolutional Codes
, University of Aveiro, May, 2014, 97 pp, [Supervisor(s): Paula Rocha Malonek, Raquel Pinto].
Papers in International Journals with referees
C. Abreu, F. Miranda, M. Ricardo, P. M. Mendes: QoS-based management of biomedical wireless sensor networks for patient monitoring (
dx.doi.org
) (
www.springerplus.com
),
SpringerPlus
,
3(239)
, 2014, 13 pp.
R. Almeida, N.R.O. Bastos, D.F.M. Torres: A Discretization Method to Solve Fractional Variational Problems with Dependence on Hadamard Derivatives (
campus.mst.edu
),
Int. J. Difference Equ.
,
9
, 2014, 3-10.
R. Almeida, A.B. Malinowska: Fractional variational principle of Herglotz (
www.aimsciences.org
),
Discrete Contin. Dyn. Syst. Ser. B
,
19
, 2014, 2367-2381 .
R. Almeida, V. Neves, K. Stroyan: Infinitesimal differential geometry: Cusps and envelopes (
www.mathem.pub.ro
),
Differ. Geom. Dyn. Syst.
,
16
, 2014, 1-13.
Cristiana J. Silva, Delfim F. M. Torres: Modeling TB-HIV Syndemic and Treatment (http://www.hindawi.com/journals/jam/2014/248407/),
Journal of Applied Mathematics
,
2014
, 2014, 1-14.
R. A. C. Ferreira: On a Lyapunov-type inequality and the zeros of a certain Mittag-Leffler function(
www.sciencedirect.com
),
J. Math. Anal. Appl.
,
412, no. 2
, 2014, 1058-1063.
Joaquim Pinto da Costa, Hugo Alonso, Jaime S. Cardoso: Corrigendum to ‘‘The unimodal model for the classification of ordinal data’’ [Neural Netw. 21 (2008) 78–79] (
http://ac.els-cdn.com/S0893608014001385/1-s2.0-S0893608014001385-main.pdf?_tid=85998d5a-ed89-11e4-99b7-00000aab0f26&acdnat=1430213743_9ca90e16c2af868a42e0435e0f958473
),
Neural Networks
,
59
, 2014, 73-75.
Lígia Abrunheiro, Margarida Camarinha: Optimal control of affine connection control systems from the point of view of lie algebroids (
www.worldscientific.com
),
International Journal of Geometric Methods in Modern Physics
,
1450038
, 2014, 1-9.
F. Miranda: Existence of optimal solutions to control problem on time scales (
www.i-asr.com
),
Journal of Advanced Research in Dynamical and Control Systems
,
6(3)
, 2014, 32-52.
Mustapha Ait Rami, Diego Napp.: Positivity of discrete singular systems and their stability: An LP-based approach,
Automatica (
http://www.
,
50
, 2014, 84-91.
Natália Martins, Ricardo Almeida: Existence results for fractional. q-difference equations of order $alpha in ]2; 3[$ with three-point boundary conditions. (
www.sciencedirect.com
),
Commun. Nonlinear Sci. Numer. Simul.
,
19, nº 6
, 2014, 1675-1685.
Paula Rodrigues, Cristiana J. Silva, Delfim F. M. Torres: Cost-effectiveness analysis of optimal control measures for tuberculosis. (http://link.springer.com/article/10.1007/s11538-014-0028-6?no-access=true),,
Bull. Math. Bio. no. 10
,
76
, 2014, 2627-2645.
S. Pooseh, R. Almeida, D. F. M. Torres: Fractional Order Optimal Control Problems with Free Terminal Time (
dx.doi.org
),
Journal of Industrial and Management Optimization
,
10
, 2014, 363-381.
H. S. Rodrigues, M. T. T. Monteiro, D. F. M. Torres: Vaccination models and optimal control strategies to dengue (
dx.doi.org
),
Mathematical Biosciences
,
247
, 2014, 1-12.
Rui A. C. Ferreira: Positive Solutions of a Nonlinear q-fractional Difference Equation with Integral Boundary Conditions(
campus.mst.edu
),
International Journal of Difference Equations
,
9
, 2014, 135-145.
S. P. S. Santos, N. Martins, D. F. M. Torres: Higher-order variational problems of Herglotz type. (
arxiv.org
). (
http:
),
Vietnam J. Math.
,
42, nº 4
, 2014, 409-419.
Simão P. S. Santos, Natália Martins, Delfim F. M. Torres: Higher-order variational problems of Herglotz type (">http://link.springer.com/article/10.1007%2Fs10013-013-0048-9),
Vietnam J. Math.
,
42
, 2014, 409-419.
Telma Pinho, Raquel Pinto, Paula Rocha: Realization of 2D convolutional codes of rate 1/n by separable Roesser models (
link.springer.com
) ),
Design, Codes and Cryptography
,
70
, 2014, 241-250.
Papers in National Journals with referees
Catarina Pinto, Sérgio Ravara Cruz, Lígia Abrunheiro: O comportamento fiscal dos contribuintes: revisão da literatura / The tax behavior of taxpayers: literature review (
hdl.handle.net
),
Revista de Estudos do ISCA, Série IV
,
10
, 2014, 1-14.
Papers in International Conference Proceedings with referees
R. Almeida, A.B. Malinowska, M. L. Morgado: Variational problems with Hadamard type fractional integrals (
ieeexplore.ieee.org
), ICFDA 14, IEEE Explore Conference Proceedings, 1-6, Catania, Italy, 2014.
Ângela Miranda, Teresa Mendonça, Paula Rocha: Optimal time for constant drug infusion initialization in neuromuscular blockade control, IEEE International Symposium on Medical Measurements and Applications - MeMea 2014, IEEE, 1-6, Lisbon, Portugal, 2014.
Filipa Nogueira, Teresa Mendonça, Paula Rocha: Robustness of a new nonlinear positive controller for BIS tracking, IEEE International Conference on Systems, Man and Cybernetics, IEEE, 1-6, San Diego, California, USA, 2014.
Filipa Nogueira, Teresa Mendonça, Paula Rocha: A new retuning approach for DoA reference tracking improvement, IFAC World Congress 2014, IFAC, 1-5, Cape Town, South Africa, 2014.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Seasonality effects on Dengue, 14th International Conference on Computational and Mathematical Methods in Science and Engineering, J. Vigo-Aguiar et al, 1084-1091, Cadiz, 2014.
Luis Paz, Margarida Silva, Simão Estesves, Rui Rabiço, Teresa Mendonça: Automated total intravenous anesthesia(amTIVA) from induction to recovery, IEEE International Symposium on Medical Measurements and Applications - MeMeA 2014, IEEE, 1-6, Lisbon, Portugal, 2014.
Margreta Kuijper, Diego Napp: Erasure codes with simplex locality, International Symposium on the Mathematical Theory of Networks and Systems - MTNS 2014, Arjan van der Schaft Harry Trentelman Jacquelien Scherpen Claudio De Persis, 7-12, Groningen (NL), 2014.
Telma Pinho, Raquel Pinto, Paula Rocha: Minimal realizations of a special class of 2D codes, International Symposium on the Mathematical Theory of Networks and Systems - MTNS 2014, Arjan van der Schaft Harry Trentelman Jacquelien Scherpen Claudio De Persis , 1-6, Groningen, The Netherlands, 2014.
Telma Pinho, Raquel Pinto, Paula Rocha: Minimal State-Space Realizations of Convolutional Codes, 11th Portuguese Conference on Automatic Control – CONTROLO 2014, António Paulo Moreira Aníbal Matos, 1-10, Porto, Portugal, 2014.
P. Vettori, J.W. Polderman, R. Langerak: A geometric approach to stability of linear reset systems, The 21st International Symposium on Mathematical Theory of Networks and Systems (MTNS 2014), A. van der Schaft, H. Trentelman, J. Scherpen, and C. De Persis, 776-783, Groningen, The Netherlands, 2014.
Reports and Other Publications
Ricardo Pereira, Paula Rocha: Controlled invariance for behavioral systems, Extended Abstract (4 pages),. 21st International Symposium on the Mathematical Theory of Networks and Systems - MTNS 2014, Groningen, The Netherlands, 2014.
Book Chapters
T. Odzijewicz, A. B. Malinowska, D. F. M. Torres:
Fractional Variational Calculus of Variable Order
(http://arxiv.org/abs/1110.4141), A. Almeida, L. P. Castro, F.-O. Speck,
Advances in Harmonic Analysis and Operator Theory, The Stefan Samko Anniversary Volume
, 291-301, Birkhäuser, Basel, 2013.
PhD Thesis
Shakoor Pooseh:
Computational Methods in the Fractional Calculus of Variations and Optimal Control
, University of Aveiro, September, 2013, 193 pp, [Supervisor(s): D. F. M. Torres, R. Almeida], available at
hdl://10773/11510
.
Tatiana Odzijewicz:
Generalized Fractional Calculus of Variations
, University of Aveiro, September, 2013, 130 pp, [Supervisor(s): D. F. M. Torres, A. B. Malinowska], available at
hdl://10773/11731
.
MSc Thesis
Carla Machado:
Atingibilidade de sistemas discretos 1D e 2D estruturados
, University of Aveiro, October, 2013, 65 pp, [Supervisor(s): Ricardo Pereira, Rita Simões], available at
ria.ua.pt
.
Papers in International Journals with referees
Abrunheiro, L., Camarinha, M., Clemente-Gallardo, J.: Corrigendum: Cubic polynomials on Lie groups: reduction of the Hamiltonian system (
iopscience.iop.org
),
Journal of Physics A: Mathematical and Theoretical
,
46 (189501
, 2013, 1-2.
Agnieszka Malinowska Natália Martins: Generalized transversality conditions. for the Hahn quantum variational calculus. (
www.tandfonline.com
,
Optimization: A Journal of Mathematical Programming and Operations Research
,
62:3
, 2013, 323-344.
J.C. Aleixo, P. Rocha: Reconstructibility of time-invariant and periodic behavioural systems (http://dx.doi.org/10.1080/00207179.2012.719636),
International Journal of Control
,
86
, 2013, 84-94.
L. Bourdin, T. Odzijewicz, D. F. M. Torres:
Existence of minimizers for fractional variational problems containing Caputo derivatives
(
campus.mst.edu
),
Adv. Dyn. Syst. Appl.
,
8
, 2013, 3-12.
A. M. C. Brito da Cruz, N. Martins, D. F. M. Torres:
Hahns Symmetric Quantum Variational Calculus
(
dx.doi.org
),
Numerical Algebra, Control and Optimization
,
3
, 2013, 77-94.
A. M. C. Brito da Cruz, N. Martins, D. F. M. Torres: Symmetric differentiation on time scales (
dx.doi.org
),
Appl. Math. Lett.
,
26
, 2013, 264-269.
Cristiana J. Silva, Delfim F. M. Torres: Optimal control for a tuberculosis model with reinfection and post-exposure interventions (
dx.doi.org
),
Mathematical Biosciences
,
244
, 2013, 154-164.
A. Debbouche, D. F. M. Torres: Approximate controllability of fractional nonlocal delay semilinear systems in Hilbert spaces (
dx.doi.org
),
Internat. J. Control
,
86
, 2013, 1577-1585.
M. Dryl, A. B. Malinowska, D. F. M. Torres: A Time-Scale Variational Approach to Inflation, Unemployment and Social Loss (
control.ibspan.waw.pl:3000
),
Control and Cybernetics
,
42
, 2013, 399-418.
R. A. C. Ferreira: Existence and uniqueness of solution to some discrete fractional boundary value problems of order less than one(
www.tandfonline.com
),
J. Difference Equ. Appl.
,
19, no.5
, 2013, 712-718.
R. A. C. Ferreira: A probability problem arising from the security of the temporal key hash of WPA(
link.springer.com
),
Wireless Pers. Commun.
,
70, no.4
, 2013, 1235-1241.
R. A. C. Ferreira: A Lyapunov-type inequality for a fractional boundary value problem(
link.springer.com
),
Fract. Calc. Appl. Anal.
,
16
, 2013, 978-984.
R. A. C. Ferreira: A Nagumo-type uniqueness result for an nth order differential equation(
blms.oxfordjournals.org
),
Bull. London Math. Soc.
,
45
, 2013, 930-934.
Gastão S. F. Frederico, Delfim F. M. Torres: Fractional Isoperimetric Noether Theorem in the Riemann-Liouville Sense (
dx.doi.org
),
Rep. Math. Phys.
,
71
, 2013, 291-304.
Gastão S. F. Frederico, Delfim F. M. Torres: A Nondifferentiable Quantum Variational Embedding in Presence of Time Delays (
campus.mst.edu
),
Int. J. Difference Equ.
,
8
, 2013, 49-62.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Sensitivity Analysis in a Dengue Epidemiological Model (
dx.doi.org
),
Conference Papers in Mathematics, Hindawi Publishing Corporation
,
2013
, 2013, 1-8.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Bioeconomic perspectives to an optimal control dengue model,
International Journal of Computer Mathematics
,
90(10)
, 2013, 11 pp.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Dengue in Cape Verde: vector control and vaccination,
Math. Population Studies
,
20(4)
, 2013, 19 pp.
Isabel Brás, Ana Catarina Carapito, Paula Rocha: A note on simultaneous block diagonally stable matrices, (
www.math.technion.ac.il
),
ELA-The Electronic Journal of Linear Algebra
,
26
, 2013, 90-100.
Isabel Brás, Ana Catarina Carapito, Paula Rocha: Stability of Switched Systems with Partial State Reset (
dx.doi.org
),
IEEE Transactions on Automatic Control
,
58
, 2013, 1008-1012.
H. Khosravian-Arab, D.F.M. Torres: Uniform approximation of fractional derivatives and integrals with application to fractional differential equations (
www.nonlinearstudies.com
),
Nonlinear Stud.
,
20
, 2013, 533-548.
Matheus Lazo, Delfim F. M. Torres: The DuBois-Reymond Fundamental Lemma of the Fractional Calculus. of Variations and an Euler-Lagrange Equation Involving only Derivatives of Caputo (
dx.doi.org
),
J. Optim. Theory Appl.
,
156
, 2013, 56-67.
F. Miranda: Partial derivatives and optimization problem on time scales (
waset.org
),
World Academy of Science, Engineering and Technology, International Science Index 78
,
7(6)
, 2013, 1306-1311.
Monika Dryl, Delfim F. M. Torres:
Necessary optimality conditions for infinite horizon variational problems on time scales
(
dx.doi.org
),
Numerical Algebra, Control and Optimization
,
3
, 2013, 145-160.
Monika Dryl, Delfim F. M. Torres: The Delta-nabla Calculus of Variations for Composition Functionals on Time Scales (
campus.mst.edu
),
Int. J. Difference Equ.
,
8
, 2013, 27-47.
Moulay Rchid Sidi Ammi, Agnieszka B. Malinowska, Delfim F. M. Torres: Optimal control for a steady state dead oil isotherm problem (
control.ibspan.waw.pl:3000
),
Control and Cybernetics
,
42
, 2013, 459-470.
Moulay Rchid Sidi Ammi, Delfim F. M. Torres:
Existence of Three Positive Solutions to Some $p$-Laplacian Boundary Value Problems
(
dx.doi.org
),
Discrete Dyn. Nat. Soc.
,
2013
, 2013, 145050-145061.
T. Odzijewicz, A. B. Malinowska, D. F. M. Torres:
Green theorem for generalized fractional derivatives
(
dx.doi.org
),
Fract. Calc. Appl. Anal.
,
16
, 2013, 64-75.
T. Odzijewicz, A. B. Malinowska, D. F. M. Torres: Fractional calculus of variations of several independent variables (
dx.doi.org
),
Eur. Phys. J. Special Topics
,
222
, 2013, 1813-1826.
T. Odzijewicz, A. B. Malinowska, D. F. M. Torres: A Generalized Fractional Calculus of Variations (
control.ibspan.waw.pl:3000
),
Control and Cybernetics
,
42
, 2013, 459-470.
T. Odzijewicz, A. B. Malinowska, D. F. M. Torres: Noether theorem for fractional variational problems of variable order (
dx.doi.org
),
Cent. Eur. J. Phys.
,
11
, 2013, 691-701.
A. Razminia, D. F. M. Torres: Control of a Novel Chaotic Fractional Order System Using a State Feedback Technique (
dx.doi.org
),
Mechatronics
,
23
, 2013, 755-763.
Ricardo Almeida: General necessary conditions for infinite horizon fractional variational problems (
www.sciencedirect.com/science/article/pii/S0893965913000888
),
Applied Mathematics Letters
,
(26)
, 2013, 787-793.
Ricardo Almeida, Agnieszka B. Malinowska: Generalized transversality conditions in fractional calculus of variations (
www.sciencedirect.com
),
Communications in Nonlinear Science and Numerical Simulation
,
18
, 2013, 443-452.
Ricardo Almeida, Delfim F. M. Torres: An expansion formula with higher-order derivatives for fractional operators of variable order (
dx.doi.org
),
The Scientific World Journal
, 2013, 11 pp.
Ricardo Almeida, Hassan Khosravian-Arab, Mostafa Shamsi: A generalized fractional variational problem depending on indefinite integrals: Euler-Lagrange equation and numerical solution (
jvc.sagepub.com
),
J. Vib. Control
,
19
, 2013, 2177-2186.
Ricardo Pereira, Paula Rocha, Rita Simões: Characterizations of global reachability of 2D structured systems (
www.springerlink.com
),
Multidimensional Systems and Signal Processing
,
24(1)
, 2013, 51-64.
R. Sebastião, M. M. Silva, R. Rabiço, J. Gama, T. Mendonça: Real-time algorithm for changes detection in depth of anesthesia signals,
Evolving Systems
,
4
, 2013, 3-12.
Shakoor Pooseh, Ricardo Almeida, Delfim F.M. Torres: Numerical approximations of fractional derivatives with applications ((
onlinelibrary.wiley.com
),
Asian Journal of Control
,
(15) No 3
, 2013, 698-712.
Shakoor Pooseh, Ricardo Almeida, Delfim F.M. Torres: Discrete Direct Methods in the Fractional Calculus of Variations (
www.sciencedirect.com
),
Comput. Math. Appl.
,
66
, 2013, 668-676.
M. M. Silva, J. M. Lemos, A. Coito, B. A. Costa, T. Wigren, T. Mendonça: Local identifiability and sensitivity analysis of neuromuscular blockade and depth of hypnosis models,
Computer Methods and Programs in Biomedicine
,
00
, 2013, 00-00.
Simão P. S. Santos, Natália Martins, Delfim F. M. Torres: Higher-Order Variational Problems of Herglotz Type. (
link.springer.com
,
Vietnam Journal of Mathematics
,
41
, 2013, 1-11.
M. Teixeira, T. Mendonça, P. Rocha, R. Rabiço: Automatic Control of the NMB level in general anaesthesia with a switching total system mass control strategy (
link.springer.com
),
Journal of Clinical Monitoring and Computing
,
, 2013, 1-12.
Papers in International Conference Proceedings with referees
Artur M. C. Brito da Cruz, Natália Martins, Delfim F. M. Torres: A symmetric quantum calculus. (
carlossicoli.free.fr
), Springer Proceedings in Mathematics & Statistics 47, Pinelas, Sandra; Chipot, Michel; Dosla, Zuzana, 359-366, University of Açores, Portugal, 2013.
Artur M. C. Brito da Cruz, Natália Martins, Delfim F. M. Torres: A symmetric Nörlund sum with application to inequalities. (
carlossicoli.free.fr
, Springer Proceedings in Mathematics & Statistics 47, Pinelas, Sandra; Chipot, Michel; Dosla, Zuzana, 495-503, University of Açores, 2013.
D. V. Caiado, J. M. Lemos, B. A. Costa, M. M. Silva, T. F. Mendonça: Design of depth of anesthesia controllers in the presence of model uncertainty, 21th Mediterranean Conference on Control and Automation, --, 213-218, Crete, Greece, 2013.
Cristiana J. Silva, Delfim F. M. Torres: An optimal control approach to malaria prevention via insecticide-treated nets (
www.hindawi.com
), The Cape Verde International Days on Mathematics 2013, Conference Papers in Mathematics, 0-0, Praia, Cape Verde, 2013.
P.M.Ferreira, T. Mendonça, P. Rocha: A wide spread of algorithms for automatic segmentation of dermoscopic images (
link.springer.com
), 6th Iberian Conference on Pattern Recognition and IMage Analysis, 1-8, Funchal, Madeira, Portugal, 2013.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Sensitivity Analysis in a Dengue Epidemiological Model, The Cape Verde International Days on Mathematics, Hindawi Publishing Corporation Conference Papers in Mathematics, 7 pp, Cape Verde, 2013.
Juliana Almeida, Hugo Alonso, Paula Rocha: Combining neural networks for online damage detection in Euler-Bernoulli beams (
paginas.fe.up.pt
), 4th International Conference on Integrity, Reliability and Failure (IRF2013), -, 543-549, Funchal, Madeira, 2013.
Juliana Almeida, Hugo Alonso, Paula Rocha: A 2D neural network approach for beam damage detection (
paginas.fe.up.pt
), 8th International Workshop on Multidimensional Systems (nDS13), -, 139-143, Erlangen, Deutschland, 2013.
Juliana Almeida, Hugo Alonso, Paula Rocha: A neural network approach to damage detection in Euler-Bernoulli beams subjected to external forces (
paginas.fe.up.pt
), 21st Mediterranean conference on Control and Automation (MED2013), -, 100-103, Chania,Crete, Greece, 2013.
Lígia Abrunheiro, Margarida Camarinha, Jesús Clemente-Gallardo: Geometric Hamiltonian Formulation of a Variational Problem Depending on the Covariant Acceleration (
www.hindawi.com
), The Cape Verde International Days on Mathematics 2013, Conference Papers in Mathematics, Hindawi Publishing Corporation, 1-9, Praia, Cape Verde, 2013.
F. Miranda: Partial derivatives and optimization problem on time scales, International Conference on Applied Mathematics and Numerical Analysis (ICAMNA 2013), World Academy of Science, Engineering and Technology Conference, 2157-2162, Holiday Inn Paris, Paris, France, 2013.
F. Miranda: Periodic control system stabilization on time scales (
epubs.siam.org
), SIAM Conference on Control & Its Applications, SIAM Activity Group on Control and Systems Theory, 98-105, Town and Country Resort & Convention Center, San Diego, California, USA, 2013.
F. Nogueira, T. Mendonça, P. Rocha: Improvement of the BIS reference tracking performance in the presence of parameter uncertainties (
ieeexplore.ieee.org
), Proceedings of the 21st Mediterranean Conference on Control and Automation MED2013, 1-6, Chania, Crete, Greece, 2013.
F. Nogueira, T. Mendonça, P. Rocha: A simple PK/PD model identification procedure for controller design in anesthesia (
www.nt.ntnu.no
), 52nd Conference on Decision and Control CDC 2013, 1-6, Florence, Italy, 2013.
Paula Rodrigues, Cristiana J. Silva, Delfim F. M. Torres: Optimal control strategies for reducing the number. of active infected individuals with tuberculosis. (
knowledgecenter.siam.org
), SIAM Conference on Control. and Its Applications (CT13), Proceedings of the SIAM Conference on Control and Its Applications (CT13), 44-50, San Diego, California, USA, 2013.
L. A. Paz, M. M. Silva, S.Esteves, T. Mendonça: Self-calibrating total-mass controller for the neuromuscular blockade matching the anesthesiologists´ mindset, 21th Mediterranean Conference on Control and Automation, --, 723-728, Crete, greece, 2013.
R. Pereira, P. Rocha: A Remark on Conditioned Invariance in the Behavioral Approach (
hdl://10773/11906
), European Control Conference 2013, CDC13, Manfred Morari, 301-305, ETH Zurich, Switzerland, 2013.
Shakoor Pooseh, Ricardo Almeida, Delfim F.M. Torres: Free time fractional optimal control problems (
www.nt.ntnu.no
), Proceedings of European Control Conference 2013, July 17--19, 3985-3990, Zurich, Switzerland, 2013.
Shakoor Pooseh, Ricardo Almeida, Delfim F.M. Torres: A numerical scheme to solve fractional optimal control problems (
www.hindawi.com
), The Cape Verde International Days on Mathematics, Conference Papers in Mathematics, 165298-165298, Praia, Cape Verde, 2013.
M. M. Silva, T. Wigren, A. M. Medvedev, T. Mendonça: Quantification of the multiplicative uncertainty in the linearized minimally parameterized parsimonious Wiener model for the neuromuscular blockade in closed-loop anesthesia, 21th Mediterranean Conference on Control and Automation, --, 703-708, Crete, Greece, 2013.
P. Vettori: On the structure of linear behaviors over quaternions, European Control Conference (ECC) 2013, M. Morari, 317-322, Zurich, Switzerland, 2013.
Z. T. Zhusubaliyev, A. Medvedev, M. M. Silva: Bifurcation Analysis for PID-controller Tuning Based on a Minimal Neuromuscular Blockade Model in Closed-loop Anesthesia, 52nd IEEE Conference on Decision and Control, --, 00-00, Florence, Italy, 2013.
Reports and Other Publications
Hugo Alonso, Juliana Almeida, Paula Rocha, Pedro Ribeiro: Damage detection in Timoshenko beams using neural networks and non-linear vibration data (
paginas.fe.up.pt
), Book of Abstracts of 11th Biennial Internation Conference on Vibration Problems (ICOVP-2013), Lisboa, Portugal, 2013.
Books
Agnieszka B. Malinowska, Delfim F. M. Torres:
Introduction to the Fractional Calculus of Variations
, Imperial College Press, London & World Scientific Publishing, Singapore, 2012.
Book Chapters
A. R. S. Marcal, T. Mendonca, C. S. P. Silva, M. A. Pereira, J. Rozeira: Evaluation of the Menzies method potential for automatic dermoscopic image analysis, P. D. Giamberardino D. lacoviello R. M. N Jorge J. M. R. S. Tavares,
Computational Modelling of Objects Represented in Images. Fundamentals, Methods and Applications III
, 103-108, CRC Press Taylor & Fancis Group, Rome, Italy, 2012.
Ricardo Almeida, Agnieszka B. Malinowska, Delfim F. M. Torres: Fractional Euler-Lagrange differential equations via Caputo derivatives(
link.springer.com
), D. Baleanu, J. A. Tenreiro Machado and A. Luo,
Fractional Dynamics and Control
, 109-118, Springer, New York, 2012.
C. S. P. Silva, A. R. S. Marçal, M. A. Pereira, T. Mendonça, J. Rozeira: Separability Analysis of Color Classes on Dermoscopic Images, A. J. C. Campilho M. S. Kamel,
ICIAR (2)
, 268-277, Springer, Aveiro, Portugal, 2012.
PhD Thesis
Artur Miguel Capêllo Brito da Cruz:
Symmetric Quantum Calculus
, University of Aveiro, October, 2012, 138 pp, [Supervisor(s): Delfim F. M. Torres, Natália Martins].
Helena Sofia Ferreira Rodrigues:
Optimal Control and Numerical Optimization Applied to Epidemiological Models
, University of Aveiro, December, 2012, 162 pp, [Supervisor(s): Delfim F. M. Torres, Maria Teresa Torres Monteiro].
Nuno R. O. Bastos:
Fractional Calculus on Time Scales
, Universidade de Aveiro, February, 2012, 134 pp, [Supervisor(s): Delfim F. M. Torres].
Papers in International Journals with referees
Agnieszka B. Malinowska, Delfim F. M. Torres: Towards a Combined Fractional Mechanics and Quantization (
dx.doi.org
),
Fract. Calc. Appl. Anal.
,
15
, 2012, 407-417.
Agnieszka B. Malinowska, Delfim F. M. Torres: Multiobjective fractional variational calculus in terms of a combined Caputo derivative (
dx.doi.org
),
Applied Mathematics and Computation
,
218 (9)
, 2012, 5099-5111.
Artur M. C. Brito da Cruz, Natália Martins: The q-Symmetric Variational Calculus. (
www.sciencedirect.com
),
Comput. Math. Appl.
,
64, nº 7
, 2012, 2241-2250.
Artur M. C. Brito da Cruz, Natália Martins, Delfim F. M. Torres: Higher-order Hahn quantum variational calculus (
dx.doi.org
),
Nonlinear Analysis Series A: Theory, Methods & Applications
,
75
, 2012, 1147-1157.
J.J. Climent, D. Napp, C. Perea, R. Pinto: A construction of MDS 2D convolutional codes of rate 1/n based on superregular matrices (http://www.sciencedirect.com/science/article/pii/S0024379512002042#),
Linear Algebra and its Applications
,
437
, 2012, 766-780.
Cristiana J. Silva, Delfim F. M. Torres: Optimal control strategies for tuberculosis treatment: a case study in Angola
www.aimsciences.org
,
Numer. Algebra Control Optim.
,
2
, 2012, 601-617.
Ewa Girejko, Agnieszka Malinowska, Delfim F. M. Torres: The contingent epiderivative and the calculus of variations on time scales (
dx.doi.org
),
Optimization
,
61
, 2012, 251-264.
Ewa Girejko, Delfim F. M. Torres: The existence of solutions for dynamic inclusions on time scales via duality (
dx.doi.org
),
Applied Mathematics Letters
,
25
, 2012, 1632-1637.
Fernando C. Silva, Rita Simões: Row and column rank partitions under small perturbations,
Linear and Multilinear Algebra
,
60 (1)
, 2012, 1-9.
R. A. C. Ferreira: Nonnegative Solutions of a Fredholm Type Integral Equation with Applications to Boundary Value Problems,
Acta Appl. Math.
,
121
, 2012, 45-56.
R. A. C. Ferreira: A uniqueness result for a fractional differential equation,
Fract. Calc. Appl. Anal.
,
15
, 2012, 611-615.
R. A. C. Ferreira, C. S. Goodrich: Positive solution for a discrete fractional periodic boundary value problem,
Dyn. Contin. Discrete Impuls. Syst. Ser. A Math. Anal.
,
19
, 2012, 545-557.
Gastão S. F. Frederico, Delfim F. M. Torres: Noethers Symmetry Theorem for Variational and Optimal Control Problems with Time Delay (
dx.doi.org
),
Numerical Algebra, Control and Optimization
,
2
, 2012, 619-630.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres, Alan Zinober: Dengue disease, basic reproduction number and control (
dx.doi.org
),
Int. J. Comput. Math.
,
89(3)
, 2012, 334-346.
Jacky Cresson, Agnieszka B. Malinowska, Delfim F. M. Torres: Time scale differential, integral, and variational embeddings of Lagrangian systems (
dx.doi.org
),
Computers and Mathematics with Applications
,
64
, 2012, 2294-2301.
Khaled A. Aldwoah, Agnieszka B. Malinowska, Delfim F. M. Torres: The power quantum calculus and variational problems (
online.watsci.org
),
Dyn. Contin. Discrete Impuls. Syst. Ser. B Appl. Algorithms
,
19(1-2)
, 2012, 93-116.
Margarida Martins da Silva, Torbjörn Wigren, Teresa Mendonça: Nonlinear Identification of a Minimal Neuromuscular. Blockade Model in Anesthesia,
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY
,
20
, 2012, 181-188.
F. Miranda: Numerical methods of stabilizer construction via guidance control (
onlinelibrary.wiley.com
),
Mathematical Methods in the Applied Sciences
,
35(14)
, 2012, 1670-1680.
F. Miranda: Guidance stabilization of satellites using the geomagnetic field. (
www.hindawi.com
),
International Journal of Aerospace Engineering
, 2012, 9 pp.
Moulay Rchid Sidi Ammi, Delfim F. M. Torres: Existence and uniqueness of a positive solution to generalized nonlocal thermistor problems with fractional-order derivatives (
dx.doi.org
),
Differ. Equ. Appl.
,
4
, 2012, 267-276.
Moulay Rchid Sidi Ammi, El Hassan El Kinani, Delfim F. M. Torres: Existence and Uniqueness of Solutions to Functional Integro-differential Fractional Equations (
ejde.math.txstate.edu
),
Electron. J. Differential Equations
,
2012
, 2012, 1-9.
Natália Martins, Delfim F. M. Torres: Higher-order infinite horizon variational problems. in discrete quantum calculus. (
www.sciencedirect.com
),
Comput. Math. Appl.
,
64, no. 7
, 2012, 2166-2175.
Natália Martins, Delfim F. M. Torres: Necessary optimality conditions for higher-order infinite horizon variational problems on time scales (
dx.doi.org
),
J. Optim. Theory Appl.
,
155
, 2012, 453-476.
P. Rapisarda, P. Rocha: Lyapunov functions for time-relevant 2D systems, with application to quarter-plane stability (
www.sciencedirect.com
),
Automatica
,
48-9
, 2012, 1998-2006.
Ricardo Almeida: Fractional variational problems with the Riesz-Caputo derivative((
www.sciencedirect.com
),
Applied Mathematics Letters
,
25
, 2012, 142-148.
Ricardo Almeida, Rui A. C. Ferreira, Delfim F. M. Torres: Isoperimetric problems of the calculus of variations with fractional derivatives (
dx.doi.org
),
Acta Math. Sci. Ser. B Engl. Ed.
,
32(2)
, 2012, 619-630.
Ricardo Almeida, Shakoor Pooseh, Delfim F. M. Torres: Fractional variational problems depending on indefinite integrals((
www.sciencedirect.com
),
Nonlinear Analysis Series A: Theory, Methods & Applications
,
75
, 2012, 1009-1025.
Ricardo Almeida, Shakoor Pooseh, Delfim F. M. Torres: Expansion formulas in terms. of integer-order derivatives for the Hadamard fractional integral and derivative(
www.tandfonline.com
),
Numerical Functional Analysis and Optimization
,
33
, 2012, 301-319.
Shakoor Pooseh, Ricardo Almeida, Delfim F. M. Torres: Approximation of fractional integrals by means of derivatives (
dx.doi.org
),
Computers and Mathematics with Applications
,
64, no 10
, 2012, 3090-3100.
Tatiana Odzijewicz, Agnieszka B. Malinowska, Delfim F. M. Torres: Fractional Calculus of Variations in Terms of a Generalized Fractional Integral with Applications to Physics (http://dx.doi.org/10.1155/2012/871912),
Abstract and Applied Analysis
, 2012, 24 pp.
Tatiana Odzijewicz, Agnieszka B. Malinowska, Delfim F. M. Torres: Fractional Variational Calculus with Classical and Combined Caputo Derivatives (
dx.doi.org
),
Nonlinear Analysis
,
75 (3)
, 2012, 1507-1515.
Tatiana Odzijewicz, Delfim F. M. Torres: Calculus of variations with classical and fractional derivatives,
Math. Balkanica
,
26
, 2012, 191-202.
Papers in International Conference Proceedings with referees
J.-J. Climent, D. Napp, C. Perea, R. Pinto: MDS 2D convolutional codes, 20th International Symposium on the Mathematical Theory of Networks and Systems - MTNS 2012, I. Mareels, M. Kuijper, 1-5, Melbourne, Australia, 2012.
J. Almeida, H. Alonso, P. Rocha: Online Damage Identification in Euler-Bernoulli Beams using theExtended Kalman Filter (
paginas.fe.up.pt
), 10th Portuguese Conference on Automatic Control - Controlo 2012, Morgado Dias, 1-5, Funchal, Portugal, 2012.
J. Almeida, H. Alonso, P. Rocha: Comparing the Extended Kalman Filter with an Hopfield NeuralNetwork for on-line damage detection in Euler-Bernoulli beams (
paginas.fe.up.pt
), 1st International Conference of the International Journal of Structural Integrity, IJSI-2012, P. Castro, 1-6, Porto, Portugal, 2012.
Cristiana J. Silva, Delfim F. M. Torres: Optimal control applied to tuberculosis models. (
link.springer.com
), The IEA-EEF European Congress of Epidemiology 2012, European Journal of Epidemiology, 140-141, Porto, Portugal, 2012.
Cristiana J. Silva, Delfim F. M. Torres: OPTIMAL CONTROL OF TUBERCULOSIS IN ANGOLA. (
www.mtns2012.conference.net.au
), 20th International Symposium on. Mathematical Theory of Networks and Systems, 1-4, Melbourne, Australia, 2012.
P. M. Ferreira, T. Mendonça, P. Rocha, J. Rozeira: An annotation tool for dermoscopic image segmentation, 1st International Workshop on Visual Interfaces for Ground Truth Collection in Computer Vision Applications, -, 1-6, Capri, Italy, 2012.
Gastão S. F. Frederico, Delfim F. M. Torres: Fractional Noether's Theorem with Classical and. Riemann-Liouville Derivatives, 51st IEEE Conference on Decision and Control, R. Beard , 1-6, Maui, Hawaii, USA, 2012.
Gastão S. F. Frederico, Delfim F. M. Torres: Fractional isoperimetric Noether's theorem in the Riemann--Liouville sense, FDA'2012, The Fifth Symposium. on Fractional Differentiation and its Applications, Wen Chen, HongGuang Sun and Dumitru Baleanu , 7 pp, Hohai University, Nanjing, China, 2012.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Modeling and Optimal Control Applied to a Vector Borne Disease, 12th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2012, J. Vigo-Aguiar, 1063-1070, Murcia, 2012.
Isabel Brás and Ewa Pawłuszewicz: KERNEL BEHAVIORS ON TIME SCALES. (
www.apca.pt
),, Controlo 2012, 10th Portuguese Conference on Automatic Control, Associação Portuguesa de Controlo Automatico (APCA), 33-38, Funchal, Portugal, 2012.
J. M. Lemos, J. Gomes, B. Costa, P. Gambus, E. W. Jensen, T. Mendonça: A bi-phase algorithm to identify hypnotic models of patients subject to deep sedation for ultrasonographic endoscopy, 16th IFAC Symposium on System Identification (SYSID 2012), -, 0-0, Brussels, Belgium, 2012.
J. S. Marques, C. Barata, T. Mendonça: On the Role of Texture and Color in the Classification of Dermoscopy Images, International Conference of the IEEE Engineering in Medicine and Biology Society, -, 4378-4381, San Diego, USA, 2012.
T. Mendonça, H. Alonso, M. M. Silva, S. Esteves, M. Seabra: Comparing different identification approaches for the depth of anesthesia using BIS measurements, 16th IFAC Symposium on System Identification (SYSID'12), -, 781-785, Brussels, Belgium, 2012.
F. Miranda: Differential inclusions and optimization problem on time scales (
proceedings.aip.org
), ICNAAM 2012: International Conference of Numerical Analysis and Applied Mathematics, AIP - American Institute of Physics (Theodore E. Simos, George Psihoyios, Ch. Tsitouras, Zacharias Anastassi), 745-748, Kos, Greece, 2012.
F. Miranda, G. Smirnov: High-order observability conditions for control systems (
link.springer.com
), 2nd World Congress on Computer Science and Information Engineering (CSIE 2011), Recent Advances in Computer Science and Information Engineering, vol. 6, in Lecture Notes in Electrical Engineering, vol. 129 (Z. Qian, L. Cao, W. Su, T. Wang, H. Yang), 223-229, Changchun, China, 2012.
F. Nogueira, T. Mendonça, P. Rocha: Output Reference Tracking for MISO Positive Systems in General Anesthesia, 8th IFAC Symposium on Biological and Medical Systems (IFAC BMS'12), -, 0-0, Budapest, Hungary, 2012.
Paolo Vettori, Ricardo Pereira: On the stability of linear fractional difference systems (
hdl://10773/8881
), 10th Portuguese Conference on Automatic Control – CONTROLO’12, Morgado Dias et al, 6 pp, University of Madeira, Portugal, 2012.
P. Rapisarda, P. Rocha: Positive realness and Lyapunov functions for switched behaviors (
eprints.soton.ac.uk
), 20th International Symposium on the Mathematical Theory of Networks and Systems - MTNS 2012, I. Mareels, M. Kuijper, 1-5, Melbourne, Australia, 2012.
C. Rocha, T. Mendonça, Mendes de Oliveira, M. E. Silva: A linear model for estimating propofol individualized dosage, 8th IFAC Symposium on Biological and Medical Systems (IFAC BMS'12), -, 0-0, Budapest, Hungary, 2012.
P. Rosa, J. M. Lemos, T. Mendonça, C. Silvestre: A Set-Valued Observer Approach to Multiple-Model Adaptive Control of Neuromuscular Blockade, 2012 American Control Conference (ACC), -, 0-0, Montreal, Canada, 2012.
R. Sebastião, M. M. Silva, J. Gama, T. Mendonça: Contributions to a Decision Support System Based on Depth of Anesthesia Signals, 25th IEEE International Symposium on Computer-Based Medical. Systems (CBMS 2012), -, 0-0, Rome, Italy, 2012.
R. Sebastião, M. M. Silva, R. Rabiço, J. Gama, T. Mendonça: Online evaluation of a changes detection algorithm for depth of anesthesia signals, 8th IFAC Symposium on Biological and Medical Systems (IFAC BMS'12), -, A-0076, Budapest, Hungary, 2012.
Shakoor Pooseh, Ricardo Almeida, Delfim F. M. Torres: Discrete Direct Methods in the Fractional Calculus of Variations (
hdl://10773/10514
), FDA2012, The Fifth Symposium. on Fractional Differentiation and its Applications, Wen Chen, HongGuang Sun and Dumitru Baleanu, 6 pp, Hohai University, Nanjing, China, 2012.
M. M. Silva, R. Rabiço, T. Mendonça, T. Wigren: Control of rocuronium-induced neuromuscular blockade via online identification of a two-parameters Wiener model, 16th IFAC Symposium on System Identification (SYSID'12), -, 571-576, Brussels, Belgium, 2012.
M. M. Silva, T. Wigren, T. Mendonça: Exactly linearizing adaptive control of propofol and remifentanil using a reduced Wiener model for the depth of anesthesia, 51st IEEE Conference on Decision and Control (CDC'12), (to appear in), 0-0, Maui, Hawai, 2012.
H. Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Modeling and Optimal Control Applied to a Vector Borne Disease, 12th International Conference. on Computational and Mathematical Methods. in Science and Engineering, CMMSE'2012, J. Vigo-Aguiar, 1063-1070, Murcia, 2012.
Tatiana Odzijewicz, Agnieszka B. Malinowska, Delfim F. M. Torres: Variable Order Fractional Variational Calculus for Double Integrals, 51st IEEE Conference on Decision and Control, R. Beard, 6 pp, Maui, Hawaii, USA, 2012.
Tatiana Odzijewicz, Agnieszka B. Malinowska, Delfim F. M. Torres: A Generalized fractional calculus of variations with applications, The 20th International Symposium. on Mathematical Theory of Networks and Systems (MTNS), 4 pp, University of Melbourne, Australia, 2012.
Tatiana Odzijewicz, Agnieszka B. Malinowska, Delfim F. M. Torres: Green's Theorem for Generalized Fractional Derivatives, FDA'2012, The Fifth Symposium. on Fractional Differentiation and its Applications, Wen Chen, HongGuang Sun and Dumitru Baleanu, 5 pp, Hohai University, Nanjing, China, 2012.
M. Teixeira, T. Mendonça, P. Rocha: Tracking the NMB level via a switching system mass control strategy, 8th IFAC Symposium on Biological and Medical Systems (IFAC BMS'12), -, 0-0, Budapest, Hungary, 2012.
Book Chapters
Ricardo Pereira, Paula Rocha, Rita Simões: On the global reachability of structured 2D state space systems, J. Cardoso, K. Hüper, P. Saraiva (eds),
Textos de Matemática - Mathematical papers in honour of Fátima Silva Leite
, 85-94, Departamento de Matemática, Universidade de Coimbra, 2011.
PhD Thesis
Cláudia Noémia Soares de Sousa:
Control of uncertain compartmental systems
, Universidade de Aveiro, March, 2011, 88 pp, [Supervisor(s): Maria Paula Macedo Rocha Malonek, Teresa Maria de Gouveia Torres Feio Mendonça], available at
hdl://10773/3842
.
Papers in International Journals with referees
Agnieszka B. Malinowska, Delfim F. M. Torres: Euler-Lagrange equations for composition functionals in calculus of variations on time scales (
dx.doi.org
),
Discrete Contin. Dyn. Syst.
,
29
, 2011, 577-593.
Agnieszka B. Malinowska, Delfim F. M. Torres: Fractional calculus of variations for a combined Caputo derivative (
dx.doi.org
),
Fractional Calculus and Applied Analysis
,
14 (4)
, 2011, 523-537.
Agnieszka B. Malinowska, Delfim F. M. Torres: Backward variational approach on time scales with an action depending on the free endpoints (
hdl://10773/4062
),
Zeitschrift fur Naturforschung A
,
66a
, 2011, 401-410.
Agnieszka B. Malinowska, Delfim F. M. Torres: A general backwards calculus of variations via duality (
dx.doi.org
),
Optimization Letters
,
5 (4)
, 2011, 587-599.
Agnieszka Malinowska, Natália Martins, Delfim F. M. Torres: Transversality Conditions for Infinite Horizon Variational Problems on Time Scales (
dx.doi.org
),
Optimization Letters
,
5
, 2011, 41-53.
M. Bohner, R. A. C. Ferreira: Some Discrete Fractional Inequalities of Chebyshev Type,
Afr Diaspora J. Math.
,
11 (2)
, 2011, 132-137.
Diego Napp, Paolo Rapisarda, Paula Rocha: Lyapunov stability of finite-dimensional 2D behaviors (
dx.doi.org
),
International Journal of Control.
,
84(4)
, 2011, 737-745.
Diego Napp, Paolo Rapisarda, Paula Rocha: Time-relevant stability of 2D systems (
dx.doi.org
),
automatica
,
47
, 2011, 2373-2382.
Diego Napp, Paula Rocha: Stabilization of discrete 2D behaviors by regular partial interconnection (
dx.doi.org
),
Mathematics of Control signal and Systems.
,
22(4)
, 2011, 295-316.
Dorota Mozyrska, Delfim F. M. Torres: Modified Optimal Energy and Initial Memory of Fractional Continuous-Time Linear Systems (
dx.doi.org
),
Signal Process.
,
91
, 2011, 379-385.
Dorota Mozyrska, Ewa Pawluszewicz, Delfim F. M. Torres: Inequalities and majorisations for the Riemann-Stieltjes integral on time scales (
dx.doi.org
),
Math. Inequal. Appl.
,
14
, 2011, 281-293.
Ewa Girejko, Agnieszka B. Malinowska, Delfim F. M. Torres: Delta-Nabla Optimal Control Problems (
dx.doi.org
),
Journal of Vibration and Control
,
17(11)
, 2011, 1634-1643.
Ewa Girejko, Dorota Mozyrska, Malgorzata Wyrwas: Contingent epiderivatives of functions on time. scales,
Journal of Convex Analysis
,
18
, 2011, 1047-1064.
R. A. C. Ferreira: Positive solutions for a class of boundary value problems with fractional q-differences,
Comput. Math. Appl.
,
61
, 2011, 367-373.
Natália Martins, Delfim F. M. Torres: LHôpital-Type Rules for Monotonicity with Application to Quantum Calculus (
www.ceser.in
),
Int. J. Math. Comput.
,
10
, 2011, 99-106.
Natália Martins, Delfim F. M. Torres: Generalizing the variational theory on time scales to include the delta indefinite integral (
dx.doi.org
),
Comput. Math. Appl.
,
61
, 2011, 2424-2435.
Natália Martins, Delfim F. M. Torres: Necessary conditions for linear noncooperative N-player delta differential games on time scales (
dx.doi.org
),
Discuss. Math. Differ. Incl. Control Optim.
,
31 (1)
, 2011, 23-37.
Nuno R. O. Bastos, Dorota Mozyrska, Delfim F. M. Torres: Fractional Derivatives and Integrals on Time Scales via the Inverse Generalized Laplace Transform (
www.ceser.in
),
Int. J. Math. Comput.
,
11
, 2011, 1-9.
Nuno R. O. Bastos, Rui A. C. Ferreira, Delfim F. M. Torres: Necessary Optimality Conditions for Fractional Difference Problems of the Calculus of Variations (
dx.doi.org
),
Discrete Contin. Dyn. Syst.
,
29
, 2011, 417-437.
Nuno R. O. Bastos, Rui A. C. Ferreira, Delfim F. M. Torres: Discrete-Time Fractional Variational Problems (
dx.doi.org
),
Signal Process.
,
91
, 2011, 513-524.
Paula Rocha, Jan Willems: Markovian properties for 2D behavioral systems described by PDEs: the scalar case (
link.springer.com
),
Multidimensional Systems and Signal Processing,
,
22
, 2011, 1-10.
J. F. Pinto da Costa, Hugo Alonso, L. Roque: A weighted principal component analysis and its application to gene expression data (
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5184803&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F8857%2F5632051%2F05184803.pdf%3Farnumber%3D5184803
),
IEEE/ACM Transactions on Computational Biology and Bioinformatics
,
8
, 2011, 246-252.
Ricardo Almeida, Delfim F. M. Torres: Nondifferentiable variational principles in terms of a quantum operator((
onlinelibrary.wiley.com
),
Mathematical Methods in the Applied Sciences
,
34
, 2011, 2231-2241.
Ricardo Almeida, Delfim F. M. Torres: Necessary and sufficient conditions for the fractional calculus of variations with Caputo derivatives((
www.sciencedirect.com
),
Communications in Nonlinear Science and Numerical Simulation
,
16
, 2011, 1490-1500.
Ricardo Almeida, Delfim F. M. Torres: Fractional variational calculus for nondifferentiable functions((
www.sciencedirect.com
),
Computers and Mathematics with Applications
,
61
, 2011, 3097-3104.
Rui A. C. Ferreira, Agnieszka B. Malinowska, Delfim F. M. Torres: Optimality conditions for the calculus of variations with higher-order delta derivatives (
dx.doi.org
),
Appl. Math. Lett.
,
24
, 2011, 87-92.
Rui A. C. Ferreira, Delfim F. M. Torres: Fractional $h$-difference equations arising from the calculus of variations (
dx.doi.org
),
Appl. Anal. Discrete Math.
,
5
, 2011, 110-121.
Tatiana Odzijewicz, Delfim F. M. Torres: Fractional Calculus of Variations for Double Integrals (
hdl://10773/4065
),
Balkan J. Geom. Appl.
,
16(2)
, 2011, 102-113.
M. Teresa T. Monteiro, Helena Sofia Rodrigues: Combining the regularization strategy and the SQP to solve MPCC - a MATLAB implementation,
Journal of Computational and Applied Mathematics
,
235
, 2011, 5348-5356.
Zbigniew Bartosiewicz, Natália Martins, Delfim F. M. Torres: The Second Euler-Lagrange Equation of Variational Calculus on Time Scales (
dx.doi.org
),
European Journal of Control
,
17(1)
, 2011, 9-18.
Papers in International Conference Proceedings with referees
J. Almeida, M. M. Silva, T. Mendonça, P. Rocha: A compartmental model-based control strategy for NeuroMuscular Blockade level, 18:th IFAC World Congress, --, 599-604, Milan, Italy, 2011.
Bárbara Amorim, Teresa Mendonça, André Marçal, Jorge Salvador Marques: Database implementation for clinical and computer assisted diagnosis of. dermoscopic images, VIPIMAGE III Eccomas Thematic Conference on Computational Vision and Medical Image. processing, Raylor & Francis Group, 8 pp, Olhão, Portugal, 2011.
Cristina Caridade, André Marcal, Teresa Mendonca, Natal-da-Luz, João Pedro Sousa: Automatic counting the number of Collembola. in digital images, The 4th International Congress on Image and Signal Processing. The 4th International Conference on BioMedical Engineering and Informatics, IEEE, CISP'11-BMEI'11,School of Information Science and Technology, 1-8, Shanghai, China, 15-17 October 2011,, 2011.
Diego Napp, Paolo Rapisarda, Paula Rocha: Time-relevant 2D Behaviors. (
ieeexplore.ieee.org
), International Workshop on Multidimensional (nD) Systems, nDS 2011, Bachelier, O. Gałkowski, K. Rogers, E. , 1-5, Poitiers, France, 2011.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Optimal control of a dengue epidemic model with vaccination, 9th International Conference of Numerical Analysis and Applied Mathematics, ICNAAM2011, Theodore E. Simos George Psihoyios Ch. Tsitouras Zacharias Anastassi, 1232-1235, Halkidiki, Greece, 2011.
Joan Josep Climent, Diego Napp, Carmen Perea, Raquel Pinto: Maximum Distance Separable 2D Convolutional. Codes of Rate 1/n, 3rd International Castle Meeting on Coding Theory and Applications, J. Borges and M. Villanueva, 93-97, Cardona, 2011.
José C. Aleixo, Paula Rocha, Jan C. Willems: State space representation of SISO periodic behaviors, 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC'11, IEEE, 1-6, Orlando, Florida, EUA, 2011.
Juliana Almeida, Teresa Mendonça, Paula Rocha: An improved strategy for NeuroMuscular Blockade control with parameter uncertainty, 50th IEEE Conference on Decision and Control and European Control Conference, -, 0-0, Orlando, Fl, USA, 2011.
Pedro Ferreira, Teresa Mendonça, Paula Rocha, Jorge Rozeira: A new interface for manual segementation of dermoscopic images, VIPIMAGE III Eccomas Thematic Conference on Computational Vision and Medical Image. processing, Tayor & Francis Group, 1 pp, Olhão, Portugal, 2011.
P. Rocha, J.C. Willems, P. Rapisard, D. Napp: On the Stability of Switched Behavioral Systems (
ieeexplore.ieee.org
), 50th IEEE Conference on Decision and Control and European Control Conference -CDC-ECC11, IEEE, 1-5, Orlando, Folrida, USA, 2011.
Shakoor Pooseh, Helena Sofia Rodrigues, Delfim F. M. Torres: Fractional Derivatives in Dengue Epidemics, 9th International Conference of Numerical Analysis and Applied Mathematics, ICNAAM2011, Theodore E. Simos George Psihoyios Ch. Tsitouras Zacharias Anastassi, 739-742, Halkidiki, Greece, 2011.
M. M. Silva: Prediction error identification of minimally parameterized Wiener models in anesthesia, 18:th IFAC World Congress, --, 5615-5620, Milano, Italy, 2011.
M. M. Silva, T. Mendonça, T. Wigren: Nonlinear adaptive control of the NeuroMuscular Blockade in anesthesia, 50th IEEE Conference on Decision and Control and European Control Conference, -, 41-46, Orlando, Fl, USA, 2011.
Telma Pinho, Raquel Pinto, Paula Rocha: Minimal Realizations of a 2D Convolutional. Code of Rate 1/n by Separable Roesser Models, 3rd International Castle Meeting on Coding Theory and Applications, J. Borges and M. Villanueva, 219-224, Cardona, 2011.
Reports and Other Publications
Juliana F. Almeida, Margarida M. Silva, Teresa Mendonça, Paula Rocha, Simão Esteves: A Control Strategy for a New Minimal Parameterized Compartmental Model for NMB Level, Annual Meeting of the American Society of Anesthesiologists, Anesthesiology 2011, Chicago, Il, USA, 2011.
Luis A. Paz, Juliana Almeida, Margarida M. Silva, Teresa Mendonça, Bertinho A. Costa, Simão Esteves: Integrated Design System for Monitoring, Digital Processing and Control in Anesthesia, Annual Meeting of the American Society of Anesthesiologists, Anesthesiology 2011, Chicago, Il, USA, 2011.
Manuel Guerra, Maria de Lourdes Centeno: Optimal risk sharing under coherent measures, Séminaire L2 ISFA Lyon et DSA-HEC Lausanne, HEC - U. Lausanne, Switzerland, 2011.
MdR de Pinho, F.A.C.C. Fontes, Delfim F. M. Torres: Guest Editorial, Guest Editorial,. Special Section on Nonsmooth Analysis, Control and Optimization, European Journal of Control, Vol. 17, No. 1, 2011, 7-8., 2011.
MdR de Pinho, M. Margarida A. Ferreira, Fernando A. C. C. Fontes, Fernando L. Pereira, Gueorgui Smirnov, Delfim F. M. Torres: Preface, Preface,. Special Issue on Control, Nonsmooth Analysis and Optimization,. Celebrating the 60th Birthday of Francis Clarke and Richard Vinter, Discrete and Continuous Dynamical Systems, Volume 29, Number 2, 2011, pp. i--ii., 2011.
Raquel Sebastião, Margarida M. Silva, Simão Esteves, Tiago Fernandes, Manuel Seabra, João Gama, Teresa Mendonça: Contributions to a Decision Support System Based on Depth of Anesthesia Signals, Annual Meeting of the American Society of Anesthesiologists, Anesthesiology 2011, Chicago, Il, USA, 2011.
Teresa Mendonça, Margarida M. Silva, Torbjörn Wigren, Erik W. Jensen, Pedro Gambús: Sedation-Analgesia with Propofol and Remifentanil: New Model for Individualized BIS Prediction, Annual Meeting of the American Society of Anesthesiologists, Anesthesiology 2011, Chicago, Il, USA, 2011.
Book Chapters
Dorota Mozyrska, Ewa Pawłuszewicz: Delta and nabla monomials and generalized polynomial series on time scales, Alexander J. Zaslavski Boris S. Mordukhovich ,
Nonlinear analysis and optimization II. Optimization
, 199-211, Amer. Math. Soc. (AMS), Providence, RI, 2010.
Rui A. C. Ferreira, Delfim F. M. Torres: Isoperimetric problems of the calculus of variations on time scales, A. Leizarowitz, B. S. Mordukhovich, I. Shafrir, A. J. Zaslavski ,
Nonlinear Analysis and Optimization II
, 123-131, Amer. Math. Soc. (AMS), Contemporary Mathematics, vol. 514, 2010.
Rui A. C. Ferreira, Delfim F. M. Torres: Retarded integral inequalities. of Gronwall-Bihari type, Yeol Je Cho, Jong Kyu Kim, Sever S. Dragomir ,
Inequality Theory and Applications
, 61-69, Nova Science Publishers, Volume 6, 2010.
PhD Thesis
Ana Catarina dos Santos Carapito:
Estabilidade de sistemas comutados com reset parcial
, Universidade de Aveiro, March, 2010, 145 pp, [Supervisor(s): Rocha, Paula, Brás, Isabel Alexandra Vieira].
Cristiana J. Silva:
Regularization and Bang-bang Conjugate Times in Optimal Control
, Universidade de Aveiro and Universite D'Orleans, October, 2010, 148 pp, [Supervisor(s): Delfim F. M. Torres, Emmanuel Trélat].
Rui A. C. Ferreira:
Calculus of Variations on Time Scales and Discrete Fractional Calculus
, Universidade de Aveiro, July, 2010, 132 pp, [Supervisor(s): Delfim F. M. Torres, Martin Bohner].
MSc Thesis
Adilson Cândido Mendonça de Barros:
Teorema de Noether do Cálculo das Variações e Controlo Óptimo Estocásticos
, Universidade de Aveiro, October, 2010, 80 pp, [Supervisor(s): Delfim F. M. Torres].
Aurélio de Jesus Correia Barbosa Vicente:
Métodos de Aproximação Numérica usando o MatLab
, Universidade de Aveiro, December, 2010, 93 pp, [Supervisor(s): António Jorge Neves].
Manuel Évora:
Controlo H-infinito: uma aplicação aos sistemas eléctricos de energia
, UA-University of Cape Verde, December, 2010, 100 pp, [Supervisor(s): Paula Rocha].
Papers in International Journals with referees
Agnieszka B. Malinowska, Delfim F. M. Torres: Natural Boundary Conditions in the Calculus of Variations,
Math. Methods Appl. Sci.
,
33
, 2010, 1712-1722.
Agnieszka B. Malinowska, Delfim F. M. Torres: Generalized natural boundary conditions for fractional variational. problems in terms of the Caputo derivative,
Comput. Math. Appl.
,
59
, 2010, 3110-3116.
Agnieszka B. Malinowska, Delfim F. M. Torres: Leitmann's direct method of optimization for absolute extrema of certain problems. of the calculus of variations on time scales,
Appl. Math. Comput.
,
217
, 2010, 1158-1162.
Agnieszka B. Malinowska, Delfim F. M. Torres: The Hahn quantum variational calculus,
J. Optim. Theory Appl.
,
147
, 2010, 419-442.
Agnieszka B. Malinowska, Delfim F. M. Torres: The delta-nabla calculus of variations,
Fasc. Math.
,
44
, 2010, 75-83.
Agnieszka B. Malinowska, Delfim F. M. Torres: Delta-Nabla Isoperimetric Problems,
Int. J. Open Probl. Comput. Sci. Math.
,
3
, 2010, 124-137.
M. Bohner, Rui A. C. Ferreira, Delfim F. M. Torres: Integral Inequalities and their Applications to the Calculus of Variations on Time Scales,
Math. Inequal. Appl.
,
13
, 2010, 511-522.
Cláudia Sousa, Teresa Mendonça and Paula Rocha: Target mass control for uncertain compartmental systems,
International Journal of Control
,
83
, 2010, 1366-5820.
Diego Napp Avelli, Paula Rocha: Strongly Autonomous Interconnections and Stabilization of 2D,
Asian Journal of Control
,
12-2
, 2010, 10 pp.
Diego Napp Avelli, Shiva Shankar and Marius van der Put: Periodic behaviors,
SIAM journal of control and Optimization
,
48
, 2010, 4652-4663.
Dorota Mozyrska, Delfim F. M. Torres: Minimal modified energy control for fractional linear control systems with the Caputo derivative,
Carpathian J. Math.
,
26
, 2010, 210-221.
Dorota Mozyrska, Ewa Pawluszewicz, Delfim F. M. Torres: The Riemann-Stieltjes integral on time scales,
Aust. J. Math. Anal. Appl.
,
7
, 2010, 1-14.
Ewa Pawluszewicz, Delfim F. M. Torres: Avoidance Control on Time Scales,
J. Optim. Theory Appl.
,
145
, 2010, 527-542.
Ewa Pawluszewicz, Delfim F. M. Torres: Backward Linear Control Systems on Time Scales,
Internat. J. Control
,
83
, 2010, 1573-1580.
R. A. C. Ferreira: Nontrivial solutions for fractional $q$-difference boundary value problems,
Electron. J. Qual. Theory Differ. Equ.
,
70
, 2010, 1-10.
Gastão S. F. Frederico, Delfim F. M. Torres: Fractional Noether's theorem in the Riesz-Caputo sense,
Appl. Math. Comput.
,
217
, 2010, 1023-1033.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Dynamics of Dengue epidemics when using optimal control,
Math. Comput. Modelling
,
52
, 2010, 1667-1673.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, A. Ismael F. Vaz: A MPCC-NLP Approach for an Electric Power Market Problem,
Int. J. Smart Grid and Renewable Energy
,
1
, 2010, 54-61.
Hugo Alonso, Paula Rocha: A general stability test for switched positive systems based on a multidimensional system analysis,
IEEE Transactions on Automatic Control
,
55
, 2010, 2660-2664.
A. B. Malinowska, M. R. Sidi Ammi, D. F. M. Torres: Composition functionals in fractional calculus of variations,
Commun. Frac. Calc.
,
1
, 2010, 32-40.
Manuel Guerra, Maria de Lourdes Centeno: Optimal reinsurance for variance related premium calculation principles,
ASTIN Bulletin
,
40(1)
, 2010, 97-121.
Maria de Lourdes Centeno, Manuel Guerra: The optimal reinsurance strategy - the individual claim case,
Insurance: Mathematics and Economics
,
46
, 2010, 450-460.
Moulay Rchid Sidi Ammi, Delfim F. M. Torres: Hölder's and Hardy's two Dimensional Diamond-alpha. Inequalities on Time Scales,
An. Univ. Craiova Ser. Mat. Inform.
,
37
, 2010, 1-11.
D. Napp, C. Perea, R. Pinto: Input-state-output representations and constructions of finite support 2D convolutional codes,
Advances in Mathematics of Communications
,
4(4)
, 2010, 533-545.
D. Napp, P. Rocha: Autonomous multidimensional systems and their implementation by behavioral control,
Systems & Control Letters
,
59-3
, 2010, 203-208.
Natália Martins, Delfim F. M. Torres: Noether's symmetry theorem for nabla problems of the calculus of variations,
Applied Mathematics Letters
,
23
, 2010, 1432-1438.
Nuno R. O. Bastos, Delfim F. M. Torres: Combined Delta-Nabla Sum Operator in Discrete Fractional Calculus,
Commun. Frac. Calc.
,
1
, 2010, 41-47.
Ricardo Almeida: Connectedness and Compactness on Standard Sets,
Mathematical Logic Quarterly
,
56, no1
, 2010, 63-66.
Ricardo Almeida, Agnieszka B. Malinowska, Delfim F. M. Torres: A Fractional Calculus of Variations for Multiple Integrals with application to vibrating string,
ournal of Mathematical Physics
,
51
, 2010, 033503-033514.
Ricardo Almeida, Delfim F. M. Torres: Leitmann's direct method for fractional optimization problems,
Applied Mathematics and Computation
,
217, no3
, 2010, 956-962.
Ricardo Almeida, Delfim F. M. Torres: Generalized Euler-Lagrange equations for variational problems with scale derivatives,
Letters in Mathematical Physics
,
92, no3
, 2010, 221-229.
Rui A. C. Ferreira: Existence of solutions to some retarded integrodifferential equations via the Topological Transversality Theorem,
Nonlinear Analysis
,
72
, 2010, 3062-3068.
Rui A. C. Ferreira: Existence of solution to an integrodynamic equation,
Dynam. Systems Appl.
,
19
, 2010, 289-301.
C. Silva, E. Trélat: Asymptotic approach on conjugate points for minimal time bangbang control problems,
Systems and Control Letters
,
59
, 2010, 720-733.
C. J. Silva, E. Trélat: Smooth regularization of bang-bang optimal control problems,
IEEE - Transactions on Automatic Control
,
55
, 2010, 2488-2499.
Papers in National Journals with referees
Artur M. C. Brito da Cruz, Helena Sofia Rodrigues, Delfim F. M. Torres: Escalas Temporais e Mathematica,
Bol. Soc. Port. Mat.
,
62
, 2010, 1-18.
Papers in International Conference Proceedings with referees
Agnieszka B. Malinowska: Fractional Variational Calculus for Nondifferentiable Functions: Generalized Natural Boundary Conditions, 3rd Conference on Nonlinear Science and Complexity, Dumitru Baleanu, Ziya Burhanettin Guvenc, Ozlem Defterli , 5 pp, Ankara, Turkey, 2010.
Agnieszka B. Malinowska, Delfim F. M. Torres: Fractional variational calculus in terms. of a combined Caputo derivative, FDA'10. The 4th IFAC Workshop on Fractional Differentiation and its Applications, I. Podlubny, B. M. Vinagre Jara, YQ. Chen, V. Feliu Batlle, I. Tejado Balsera , 1-6, Badajoz, Spain, October 18-20, 2010.
J. Almeida, M. M. Silva, T. Wigren, T. Mendonça: Contributions to the initialization of online identification algorithms for anaesthesia: the NeuroMuscular Blockade case study, Mediterranean Conference on Automation and Control, -, 1341-1346, Marrakech, Morocco, 2010.
Cristina Caridade, André Marçal, Teresa Mendonça, António Pessoa, Susana Pereira: Automatic Information extraction from Gel Electrophoresis Images Using. GEIAS, Proceedings of the 7th International Conference on Image Analysis. and Recognition, Springer Lecture Notes in Computer Science, Vol. 6112, 185-194, Póvoa do Varzim, Portugal, 2010.
Cristina Caridade, André Marçal, Teresa Mendonça, Pedro Albuquerque, M.V. Mendes, Fernando Tavares: Automatic analysis of macroarrays. images, Proc IEEE Engineering in Medicine and Biololy Society (EMBC), IEEE, 6122-6125, Buenos Aires, Argentina, 2010.
Diego Napp and Paula Rocha: Control on 2D behaviors by partial interconnection",, Proceedings of the 17th International Symposium on Mathematical Theory of Network. and Systems (MTNS), András Edelmayer, 1-5, Budapeste, 2010.
Diego Napp Avelli, Carmen Perea, and Raquel Pinto: Column distances for 2D-convolutional codes, Proceedings of the 17th International Symposium on Mathematical. Theory of Network and Systems (MTNS), András Edelmayer, 1-5, Budapeste, 2010.
Ewa Girejko, Agnieszka B. Malinowska, Delfim F. M. Torres: A unified approach to the calculus of variations on time scales, 2010 CCDC,. Control and Decision Conference, IEEE Catalog Number CFP1051D-CDR , 595-600, Xuzhou, China, May 26-28, 2010, 2010.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres: Insecticide control in a Dengue epidemics model, 8th International Conference. of Numerical Analysis and Applied Mathematics(ICNAAM 2010), AIP Conf. Proc. 1281 , 979-982, Rhodes, Greece, 2010.
Helena Sofia Rodrigues, M. Teresa T. Monteiro, Delfim F. M. Torres, Alan Zinober: Control of dengue disease:. a case study in Cape Verde, 10th International Conference. on Computational and Mathematical Methods. in Science and Engineering, CMMSE 2010, ISBN 13: 978-84-613-5510-5 , 816-822, Almería 27-30 June, 2010.
Hugo Alonso, Paula Rocha: A NEW STABILITY TEST FOR SWITCHED POSITIVE DISCRETE-TIME SYSTEMS BASED ON A MULTIDIMENSIONAL SYSTEM ANALYSIS, Controlo'10, 1-6, Coimbra, Portugal, 2010.
José C. Aleixo, Paula Rocha: Controllability and reconstructibility of periodic. state space systems – a behavioral approach, 4th IFAC Symposium on System, Structure and Control, International Federation of Automatic Control, 152-159, Università Politecnica delle Marche, Ancona, Italy, Sept 15-17, 2010.
D.Mozyrska, E.Pawluszewicz: LINEAR Q-DIFFERENCE FRACTIONAL-ORDER CONTROL. SYSTEMS WITH FINITE MEMORY, IFAC Workshop on. Fractional Derivative and Applications (IFAC FDA2010), Conf.Proc, 6 pp, Bajadoz, Spain, 2010.
D. Napp, C. Perea, R. Pinto: Column distances for 2D-convolutional codes, 17th International. Symposium on Mathematical Theory of Network and Systems (MTNS), 2125-2127, Budapest, 2010.
Nuno R. O. Bastos, Delfim F. M. Torres: A Combined Discrete Fractional Sum Operator, 3rd Conference on Nonlinear Science and Complexity. (NSC'10), Cankaya University , 1-4, Ankara, Turkey, 28--31 July, 2010. Article ID: Paper 12, 2010.
Paolo Vettori: Linear fractional discrete-time systems, 9th Portuguese Conference on Automatic Control (Controlo 2010), Norberto Pires (editor), 1-5, University of Coimbra, 2010.
Ricardo Almeida, Agnieszka B. Malinowska, Delfim F. M. Torres: Euler-Lagrange equations for the Caputo fractional derivative, 3rd Conference on Nonlinear Science and Complexity (NSC10), Cankaya University , 1-4, Ankara, Turkey, 28--31 July, 2010. Article ID: Paper 20, 2010.
Ricardo Pereira, Paula Rocha, Rita Simões: Global reachability of 2D structured systems, 9th Portuguese Conference on Automatic Control (Controlo 2010), Norberto Pires, 1-5, University of Coimbra, 2010.
M. M. Silva, J. Almeida, T. Wigren, T. Mendonça: Merging PK/PD information in a minimally parameterized model of the NeuroMuscular Blockade, Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), -, 4602-4605, Buenos Aires, Argentina, 2010.
M. M. Silva, T. Mendonça, T. Wigren: Online Nonlinear Identification of the Effect of Drugs in Anaesthesia Using a Minimal Parameterization and BIS Measurements, American Control Conference, -, 4379-4384, Baltimore, MD, USA, 2010.
Tatiana Odzijewicz, Delfim F. M. Torres: Calculus of Variations with Fractional. and Classical Derivatives, FDA'10. The 4th IFAC Workshop on Fractional Differentiation and its Applications, I. Podlubny, B. M. Vinagre Jara, YQ. Chen, V. Feliu Batlle, I. Tejado Balsera , 1-5, Badajoz, Spain, 2010.
Reports and Other Publications
Manuel Guerra, Maria de Lourdes Centeno: Optimal reinsurance for the Conditional Tail Expectation criterion, Contributed talk at 14th International Congress on Insurance: Mathematics and Economics, Toronto, Canada, 2010.
Manuel Guerra, Maria de Lourdes Centeno: A nonlinear reinsurance treaty versus piecewise linear treaties, Contributed talk at the International Congress of Actuaries, Cape town, South Africa, 2010.
Manuel Guerra, Maria de Lourdes Centeno: Optimal trading under coherent comonotonic risk measures, Preprint. http://cemapre.iseg.utl.pt/archive/preprints/430.pdf, CEMAPRE, Lisbon, 2010.
Manuel Guerra, Maria de Lourdes Centeno: Are quantile risk measures suitable for risk-transfer decisions?, Preprint. http://cemapre.iseg.utl.pt/archive/preprints/429.pdf, CEMAPRE, Lisbon, 2010.
Manuel Guerra, Maria de Lourdes Centeno: Optimal per claim reinsurance for dependent risks, Preprint. http://cemapre.iseg.utl.pt/archive/preprints/431.pdf, CEMAPRE, Lisbon, 2010.