Edit Profile (opens in new tab) Torres, Delfim Fernando Marado Co-Author Distance Author ID: torres.delfim-f-m Published as: Torres, Delfim F. M.; Torres, D. F. M.; Torres, Delfim; Torres, Delfim Fernando Marado; Torres, Delfim F. Marado; Torres, Delfim F.; Torres, D. more...less Further Spellings: Торреш, Делфим Ф. Марадо Homepage: https://www.ua.pt/en/p/10312819 External Links: MGP · ORCID · Wikidata · arXiv · Google Scholar · ResearchGate · Math-Net.Ru · dblp · GND · IdRef · theses.fr Documents Indexed: 445 Publications since 2000, including 5 Books and 143 Additional arXiv Preprints 10 Contributions as Editor Reviewing Activity: 7 Reviews Co-Authors: 237 Co-Authors with 433 Joint Publications 5,927 Co-Co-Authors all top 5 Co-Authors 22 single-authored 43 Malinowska, Agnieszka Barbara 43 Silva, Cristiana J. 38 Sidi Ammi, Moulay Rchid 34 Almeida, Ricardo 23 Martins, Natália F. 22 Rodrigues, Helena Sofia 18 Frederico, Gastão S. F. 17 Monteiro, M. Teresa T. 16 Ferreira, Rui A. C. 15 Odzijewicz, Tatiana 10 Ndaïrou, Faïçal 10 Pooseh, Shakoor 10 Zine, Houssine 9 Brito da Cruz, Artur M. C. 9 Debbouche, Amar 9 Mozyrska, Dorota 9 Nieto Roig, Juan Jose 8 Dryl, Monika 8 Gouveia, Paulo D. F. 8 Lotfi, El Mehdi 8 Rosa, Silvério S. 8 Yousfi, Noura 7 Lemos-Paião, Ana P. 7 Zhao, Dafang 6 Area, Iván 6 Mahrouf, Marouane 6 Rachah, Amira 6 Santos, Simão P. S. 6 Tavares, Dina 6 Zitane, Hanaa 5 Bastos, Nuno R. O. 5 Bayour, Benaoumeur 5 Boukhouima, Adnane 5 Boutoulout, Ali 5 Chidouh, Amar 5 Nemati, Somayeh 5 Tilioua, Mouhcine 5 Zaitri, Mohamed Abdelaziz 4 Basir, Fahad Al 4 Benkhettou, Nadia 4 Denysiuk, Roman 4 El Alaoui, Fatima-Zahrae 4 Girejko, Ewa 4 Karite, Touria 4 Nwaeze, Eze Raymond 4 Pawłuszewicz, Ewa 4 Plakhov, A. Yu 4 Rocha, Eugénio A. M. 4 Vaz, Sandra C. 4 Ye, Guoju 3 Abraha, Teklebirhan 3 Cruz, Pedro A. F. 3 Danane, Jaouad 3 El Hachimi, Abderrahmane 3 Galindro, Aníbal 3 Guezane-Lakoud, Assia 3 Hammoudi, Ahmed 3 Jahanshahi, Salman 3 Khosravian-Arab, Hassan 3 Kostylenko, Olena 3 Lazo, Matheus Jatkoske 3 Lima, Pedro Miguel 3 Liu, Wei 3 Maurer, Helmut 3 Mul, Olena V. 3 Obsu, Legesse Lemecha 3 Razminia, Abolhassan 3 Shamsi, Mostafa 3 Tahiri, Mostafa 3 Tajani, Asmae 3 Zinober, Alan Solon Ivor 2 Abdeljawad, Thabet 2 Alaoui, Abdesslem Lamrani 2 Allali, Karam 2 Babolian, Esmail 2 Bartosiewicz, Zbigniew 2 Bibi, Mohand Ouamer 2 Bohner, Martin J. 2 Bourdin, Loïc 2 Chaïra, Abdellatif 2 Choquet, Catherine 2 Costa, Lino A. 2 Cresson, Jacky 2 Cruz, Carla 2 dos Santos, Estevão Soares 2 El-Nabulsi, Rami Ahmad 2 Fard, Omid Solaymani 2 Fonseca-Pinto, Rui 2 Harroudi, Sanaa 2 Hattaf, Khalid 2 Jamiai, Ismail 2 Khaldi, Rabah 2 Lemos-Silva, Márcia 2 Marta-Costa, Ana 2 Plakhov, Alexander Yu. 2 Sarychev, Andrei V. 2 Taverna, Giorgio S. 2 Touhami, Soumia 2 Vahidi, Alireza R. 2 Venturino, Ezio ...and 137 more Co-Authors all top 5 Serials 11 Computers & Mathematics with Applications 11 Mathematical Methods in the Applied Sciences 11 Discrete and Continuous Dynamical Systems. Series S 10 Journal of Optimization Theory and Applications 8 Chaos, Solitons and Fractals 8 Applied Mathematics and Computation 8 Applied Mathematics Letters 7 Control and Cybernetics 6 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 6 Discrete and Continuous Dynamical Systems 6 Communications in Nonlinear Science and Numerical Simulation 5 Journal of Computational and Applied Mathematics 4 Journal of Mathematical Analysis and Applications 4 Optimization 4 Journal of Mathematical Sciences (New York) 4 Mathematical Inequalities & Applications 4 Fractional Calculus & Applied Analysis 4 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 4 Mathematical Biosciences and Engineering 4 Mathematical Modelling of Natural Phenomena 4 Journal of Mathematical Analysis 4 Numerical Algebra, Control and Optimization 3 Applicable Analysis 3 International Journal of Control 3 Journal of Mathematical Physics 3 Boletim da Sociedade Portuguesa de Matemática 3 Discrete Dynamics in Nature and Society 3 International Journal of Applied Mathematics and Statistics 3 Mathematics in Computer Science 3 Nonlinear Analysis. Hybrid Systems 3 Pure and Applied Functional Analysis 2 Mathematical Biosciences 2 Mathematics and Computers in Simulation 2 Signal Processing 2 International Journal of Computer Mathematics 2 Proceedings of the Estonian Academy of Sciences. Physics, Mathematics 2 European Journal of Control 2 Journal of Vibration and Control 2 Nonlinear Dynamics 2 Abstract and Applied Analysis 2 Soft Computing 2 Applied Sciences 2 Discrete and Continuous Dynamical Systems. Series B 2 Journal of Industrial and Management Optimization 2 Rendiconti del Seminario Matematico. Universitá e Politecnico di Torino 2 Optimization Letters 2 International Journal of Mathematics and Statistics 2 Applicable Analysis and Discrete Mathematics 2 International Journal of Mathematical Modelling and Numerical Optimisation 2 AIMS Mathematics 2 SpringerBriefs in Applied Sciences and Technology 1 International Journal of Systems Science 1 Letters in Mathematical Physics 1 Reports on Mathematical Physics 1 Bulletin of Mathematical Biology 1 Applied Mathematics and Optimization 1 Fasciculi Mathematici 1 Numerical Functional Analysis and Optimization 1 Ricerche di Matematica 1 SIAM Journal on Control and Optimization 1 Southeast Asian Bulletin of Mathematics 1 Physica D 1 Mathematica Balkanica. New Series 1 Mathematical and Computer Modelling 1 MCSS. Mathematics of Control, Signals, and Systems 1 Differential and Integral Equations 1 Numerical Algorithms 1 Dynamic Systems and Applications 1 Topological Methods in Nonlinear Analysis 1 Electronic Journal of Differential Equations (EJDE) 1 Computational and Applied Mathematics 1 Georgian Mathematical Journal 1 Opuscula Mathematica 1 Analele Universității din Craiova. Seria Matematică Informatică 1 Complexity 1 Journal of Difference Equations and Applications 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 Sbornik: Mathematics 1 Arab Journal of Mathematical Sciences 1 Nonlinear Studies 1 Mathematical Problems in Engineering 1 Mathematical Population Studies 1 Smarandache Notions Journal 1 Balkan Journal of Geometry and its Applications (BJGA) 1 Communications in Applied Analysis 1 Vietnam Journal of Mathematics 1 Optimization Methods & Software 1 Journal of Inequalities and Applications 1 Fundamenta Informaticae 1 International Journal of Applied Mathematics 1 JIPAM. Journal of Inequalities in Pure & Applied Mathematics 1 Discussiones Mathematicae. Differential Inclusions, Control and Optimization 1 Dynamics of Continuous, Discrete & Impulsive Systems. Series B. Applications & Algorithms 1 Computational Methods in Applied Mathematics 1 Applied Mathematics E-Notes 1 Journal of Applied Mathematics 1 Portugaliae Mathematica. Nova Série 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Nonlinear Dynamics and Systems Theory 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series ...and 28 more Serials all top 5 Fields 256 Calculus of variations and optimal control; optimization (49-XX) 163 Real functions (26-XX) 136 Ordinary differential equations (34-XX) 98 Biology and other natural sciences (92-XX) 49 Systems theory; control (93-XX) 40 Difference and functional equations (39-XX) 30 Partial differential equations (35-XX) 28 Numerical analysis (65-XX) 15 Mechanics of particles and systems (70-XX) 12 Operations research, mathematical programming (90-XX) 11 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 10 Integral equations (45-XX) 10 Operator theory (47-XX) 9 Dynamical systems and ergodic theory (37-XX) 9 Probability theory and stochastic processes (60-XX) 9 Quantum theory (81-XX) 8 General and overarching topics; collections (00-XX) 8 Mechanics of deformable solids (74-XX) 7 Special functions (33-XX) 6 Functional analysis (46-XX) 6 Computer science (68-XX) 4 Approximations and expansions (41-XX) 3 Combinatorics (05-XX) 3 Number theory (11-XX) 3 Statistics (62-XX) 3 Fluid mechanics (76-XX) 3 Classical thermodynamics, heat transfer (80-XX) 2 Measure and integration (28-XX) 2 Integral transforms, operational calculus (44-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Information and communication theory, circuits (94-XX) 1 Sequences, series, summability (40-XX) 1 General topology (54-XX) 1 Statistical mechanics, structure of matter (82-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 258 Publications have been cited 4,722 times in 2,277 Documents Cited by ▼ Year ▼ Introduction to the fractional calculus of variations. Zbl 1258.49001 Malinowska, Agnieszka B.; Torres, Delfim F. M. 145 2012 A formulation of Noether’s theorem for fractional problems of the calculus of variations. Zbl 1119.49035 Frederico, Gastão S. F.; Torres, Delfim F. M. 124 2007 Discrete-time fractional variational problems. Zbl 1203.94022 Bastos, Nuno R. O.; Ferreira, Rui A. C.; Torres, Delfim F. M. 117 2011 Necessary and sufficient conditions for the fractional calculus of variations with Caputo derivatives. Zbl 1221.49038 Almeida, Ricardo; Torres, Delfim F. M. 108 2011 Fractional conservation laws in optimal control theory. Zbl 1170.49017 Frederico, Gastão S. F.; Torres, Delfim F. M. 107 2008 Mathematical modeling of COVID-19 transmission dynamics with a case study of Wuhan. Zbl 1489.92171 Ndaïrou, Faïçal; Area, Iván; Nieto, Juan J.; Torres, Delfim F. M. 89 2020 Fractional \(h\)-difference equations arising from the calculus of variations. Zbl 1289.39007 Ferreira, Rui A. C.; Torres, Delfim F. M. 82 2011 Calculus of variations with fractional derivatives and fractional integrals. Zbl 1183.26005 Almeida, Ricardo; Torres, Delfim F. M. 81 2009 Fractional optimal control in the sense of Caputo and the fractional Noether’s theorem. Zbl 1154.49016 Frederico, Gastão S. F.; Torres, Delfim F. M. 81 2008 Fractional actionlike variational problems. Zbl 1152.81422 El-Nabulsi, Rami Ahmad; Torres, Delfim F. M. 74 2008 A survey on fuzzy fractional differential and optimal control nonlocal evolution equations. Zbl 1388.34005 Agarwal, Ravi P.; Baleanu, Dumitru; Nieto, Juan J.; Torres, Delfim F. M.; Zhou, Yong 73 2018 Necessary optimality conditions for fractional difference problems of the calculus of variations. Zbl 1209.49020 Bastos, Nuno R. O.; Ferreira, Rui A. C.; Torres, Delfim F. M. 71 2011 Advanced methods in the fractional calculus of variations. Zbl 1330.49001 Malinowska, Agnieszka B.; Odzijewicz, Tatiana; Torres, Delfim F. M. 71 2015 Fractional Noether’s theorem in the Riesz-Caputo sense. Zbl 1200.49019 Frederico, Gastão S. F.; Torres, Delfim F. M. 67 2010 A fractional calculus of variations for multiple integrals with application to vibrating string. Zbl 1309.49003 Almeida, Ricardo; Malinowska, Agnieszka B.; Torres, Delfim F. M. 65 2010 Vaccination models and optimal control strategies to dengue. Zbl 1282.92022 Rodrigues, Helena Sofia; Monteiro, M. Teresa T.; Torres, Delfim F. M. 64 2014 Caputo derivatives of fractional variable order: numerical approximations. Zbl 07246627 Tavares, Dina; Almeida, Ricardo; Torres, Delfim F. M. 62 2016 Generalized natural boundary conditions for fractional variational problems in terms of the Caputo derivative. Zbl 1193.49023 Malinowska, Agnieszka B.; Torres, Delfim F. M. 61 2010 Fractional order optimal control problems with free terminal time. Zbl 1278.26013 Pooseh, Shakoor; Almeida, Ricardo; Torres, Delfim F. M. 60 2014 Noether’s theorem on time scales. Zbl 1357.49081 Bartosiewicz, Zbigniew; Torres, Delfim F. M. 58 2008 Fractional variational calculus with classical and combined Caputo derivatives. Zbl 1236.49043 Odzijewicz, Tatiana; Malinowska, Agnieszka B.; Torres, Delfim F. M. 54 2012 The Hahn quantum variational calculus. Zbl 1218.49026 Malinowska, A. B.; Torres, D. F. M. 52 2010 Necessary optimality conditions for fractional action-like integrals of variational calculus with Riemann-Liouville derivatives of order (\(\alpha, \beta\)). Zbl 1177.49036 El-Nabulsi, Rami Ahmad; Torres, Delfim F. M. 52 2007 Sobolev type fractional dynamic equations and optimal multi-integral controls with fractional nonlocal conditions. Zbl 1321.49007 Debbouche, Amar; Torres, Delfim F. M. 49 2015 The variable-order fractional calculus of variations. Zbl 1402.49002 Almeida, Ricardo; Tavares, Dina; Torres, Delfim F. M. 49 2019 Existence of solution to a local fractional nonlinear differential equation. Zbl 1354.34012 Bayour, Benaoumeur; Torres, Delfim F. M. 48 2017 Computational methods in the fractional calculus of variations. Zbl 1322.49001 Almeida, Ricardo; Pooseh, Shakoor; Torres, Delfim F. M. 47 2015 Approximate controllability of fractional delay dynamic inclusions with nonlocal control conditions. Zbl 1335.34094 Debbouche, Amar; Torres, Delfim F. M. 46 2014 Optimal control for a tuberculosis model with reinfection and post-exposure interventions. Zbl 1280.92028 Silva, Cristiana J.; Torres, Delfim F. M. 45 2013 Isoperimetric problems on time scales with nabla derivatives. Zbl 1273.49024 Almeida, Ricardo; Torres, Delfim F. M. 44 2009 Fractional calculus of variations for a combined Caputo derivative. Zbl 1273.49025 Malinowska, Agnieszka B.; Torres, Delfim F. M. 43 2011 Calculus of variations on time scales with nabla derivatives. Zbl 1238.49037 Martins, Natália; Torres, Delfim F. M. 41 2009 Approximate controllability of fractional nonlocal delay semilinear systems in Hilbert spaces. Zbl 1278.93049 Debbouche, Amar; Torres, Delfim F. M. 41 2013 A TB-HIV/AIDS coinfection model and optimal control treatment. Zbl 1365.92134 Silva, Cristiana; Torres, Delfim 40 2015 A discrete method to solve fractional optimal control problems. Zbl 1345.49022 Almeida, Ricardo; Torres, Delfim F. M. 36 2015 Modified optimal energy and initial memory of fractional continuous-time linear systems. Zbl 1203.94046 Mozyrska, Dorota; Torres, Delfim F. M. 36 2011 Fractional variational problems depending on indefinite integrals. Zbl 1236.49042 Almeida, Ricardo; Pooseh, Shakoor; Torres, Delfim F. M. 34 2012 A stochastic SICA epidemic model for HIV transmission. Zbl 1470.92293 Djordjevic, Jasmina; Silva, Cristiana J.; Torres, Delfim F. M. 34 2018 Mathematical modelling, simulation, and optimal control of the 2014 ebola outbreak in west africa. Zbl 1418.92188 Rachah, Amira; Torres, Delfim F. M. 33 2015 The second Euler-Lagrange equation of variational calculus on time scales. Zbl 1248.49024 Bartosiewicz, Zbigniew; Martins, Natália; Torres, Delfim F. M. 32 2011 Minimal modified energy control for fractional linear control systems with the Caputo derivative. Zbl 1224.49048 Mozyrska, Dorota; Torres, Delfim F. M. 30 2010 Expansion formulas in terms of integer-order derivatives for the Hadamard fractional integral and derivative. Zbl 1248.26013 Pooseh, Shakoor; Almeida, Ricardo; Torres, Delfim F. M. 30 2012 Generalized retarded integral inequalities. Zbl 1171.26328 Ferreira, Rui A. C.; Torres, Delfim F. M. 30 2009 On the Noether theorem for optimal control. Zbl 1293.49051 Torres, D. F. M. 30 2002 Optimal control of a tuberculosis model with state and control delays. Zbl 1351.49052 Silva, Cristiana J.; Maurer, Helmut; Torres, Delfim F. M. 30 2017 A generalized Lyapunov’s inequality for a fractional boundary value problem. Zbl 1354.34014 Chidouh, Amar; Torres, Delfim F. M. 28 2017 Dynamics of dengue epidemics when using optimal control. Zbl 1205.49051 Rodrigues, Helena Sofia; Monteiro, M. Teresa T.; Torres, Delfim F. M. 27 2010 Numerical approximations of fractional derivatives with applications. Zbl 1327.93165 Pooseh, Shakoor; Almeida, Ricardo; Torres, Delfim F. M. 27 2013 Diamond-\(\alpha \) Jensen’s inequality on time scales. Zbl 1146.39038 Ammi, Moulay Rchid Sidi; Ferreira, Rui A. C.; Torres, Delfim F. M. 27 2008 The power quantum calculus and variational problems. Zbl 1267.39005 Aldwoah, Khaled A.; Malinowska, Agnieszka B.; Torres, Delfim F. M. 27 2012 Constants of motion for non-differentiable quantum variational problems. Zbl 1188.49023 Cresson, Jacky; Frederico, Gastão S. F.; Torres, Delfim F. M. 26 2009 Fractional calculus of variations in terms of a generalized fractional integral with applications to physics. Zbl 1242.49019 Odzijewicz, Tatiana; Malinowska, Agnieszka B.; Torres, Delfim F. M. 26 2012 Generalized fractional calculus with applications to the calculus of variations. Zbl 1268.26012 Odzijewicz, Tatiana; Malinowska, Agnieszka B.; Torres, Delfim F. M. 26 2012 Higher-order calculus of variations on time scales. Zbl 1191.49017 Ferreira, Rui A.; Torres, Delfim F. M. 25 2008 Optimal solutions to relaxation in multiple control problems of Sobolev type with nonlocal nonlinear fractional differential equations. Zbl 1377.49012 Debbouche, Amar; Nieto, Juan J.; Torres, Delfim F. M. 25 2017 Cost-effectiveness analysis of optimal control measures for tuberculosis. Zbl 1330.92133 Rodrigues, Paula; Silva, Cristiana J.; Torres, Delfim F. M. 25 2014 Noether’s symmetry theorem for nabla problems of the calculus of variations. Zbl 1205.49033 Martins, Natália; Torres, Delfim F. M. 25 2010 Leitmann’s direct method for fractional optimization problems. Zbl 1200.65049 Almeida, Ricardo; Torres, Delfim F. M. 25 2010 Transversality conditions for infinite horizon variational problems on time scales. Zbl 1233.90265 Malinowska, Agnieszka B.; Martins, Natália; Torres, Delfim F. M. 24 2011 Direct transcription methods based on fractional integral approximation formulas for solving nonlinear fractional optimal control problems. Zbl 1508.26008 Salati, Abubakar Bello; Shamsi, Mostafa; Torres, Delfim F. M. 24 2019 Fractional variational calculus for nondifferentiable functions. Zbl 1222.49026 Almeida, Ricardo; Torres, Delfim F. M. 23 2011 Noether’s symmetry theorem for variational and optimal control problems with time delay. Zbl 1272.49033 Frederico, Gastão S. F.; Torres, Delfim F. M. 23 2012 An epidemic model for cholera with optimal control treatment. Zbl 1362.34078 Lemos-Paião, Ana P.; Silva, Cristiana J.; Torres, Delfim F. M. 22 2017 Proper extensions of Noether’s symmetry theorem for nonsmooth extremals of the calculus of variations. Zbl 1058.49019 Torres, Delfim F. M. 21 2004 Variational problems of Herglotz type with time delay: DuBois-Reymond condition and Noether’s first theorem. Zbl 1335.49032 Santos, Simão P. S.; Martins, Natália; Torres, Delfim 21 2015 A numerical approach for solving fractional optimal control problems using modified hat functions. Zbl 1476.49033 Nemati, Somayeh; Lima, Pedro M.; Torres, Delfim F. M. 21 2019 Discrete direct methods in the fractional calculus of variations. Zbl 1350.49033 Pooseh, Shakoor; Almeida, Ricardo; Torres, Delfim F. M. 21 2013 Approximation of fractional integrals by means of derivatives. Zbl 1268.41024 Pooseh, Shakoor; Almeida, Ricardo; Torres, Delfim F. M. 21 2012 Quantum variational calculus. Zbl 1296.49001 Malinowska, Agnieszka B.; Torres, Delfim F. M. 21 2014 Necessary and sufficient conditions for local Pareto optimality on time scales. Zbl 1192.49022 Malinowska, A. B.; Torres, D. F. M. 20 2009 Hölderian variational problems subject to integral constraints. Zbl 1169.49016 Almeida, Ricardo; Torres, Delfim F. M. 20 2009 Dynamics and optimal control of Ebola transmission. Zbl 1352.49042 Rachah, Amira; Torres, Delfim F. M. 20 2016 Natural boundary conditions in the calculus of variations. Zbl 1196.49014 Malinowska, Agnieszka B.; Torres, Delfim F. M. 20 2010 Ebola model and optimal control with vaccination constraints. Zbl 1412.49005 Area, IvÁn; Ndaïrou, Faïçal; Nieto, Juan J.; Silva, Cristiana J.; Torres, Delfim F. M. 20 2018 Stability and optimal control of a delayed HIV model. Zbl 1388.34076 Rocha, Diana; Silva, Cristiana J.; Torres, Delfim F. M. 19 2018 Dengue disease, basic reproduction number and control. Zbl 1237.92042 Rodrigues, Helena Sofia; Monteiro, M. Teresa T.; Torres, Delfim F. M.; Zinober, Alan 19 2012 On the diamond-alpha Riemann integral and mean value theorems on time scales. Zbl 1183.26041 Malinowska, Agnieszka B.; Torres, Delfim F. M. 18 2009 Constants of motion for fractional action-like variational problems. Zbl 1103.49012 Gastão, Frederico S. F.; Torres, Delfim F. M. 18 2006 A simple accurate method for solving fractional variational and optimal control problems. Zbl 1377.49016 Jahanshahi, Salman; Torres, Delfim F. M. 18 2017 Optimal control of a fractional order epidemic model with application to human respiratory syncytial virus infection. Zbl 1442.92180 Rosa, Silvério; Torres, Delfim F. M. 18 2018 Towards a combined fractional mechanics and quantization. Zbl 1339.49042 Malinowska, Agnieszka B.; Torres, Delfim F. M. 18 2012 Optimality conditions for the calculus of variations with higher-order delta derivatives. Zbl 1208.49020 Ferreira, Rui A. C.; Malinowska, Agnieszka B.; Torres, Delfim F. M. 18 2011 Symmetric differentiation on time scales. Zbl 1255.26014 Brito Da Cruz, Artur M. C.; Martins, Natália; Torres, Delfim F. M. 18 2013 Strong minimizers of the calculus of variations on time scales and the Weierstrass condition. Zbl 1179.49025 Malinowska, Agnieszka B.; Torres, Delfim F. M. 17 2009 Optimal control strategies for tuberculosis treatment: A case study in Angola. Zbl 1253.92035 Silva, Cristiana J.; Torres, Delfim F. M. 17 2012 Stability of a fractional HIV/AIDS model. Zbl 07316729 Silva, Cristiana J.; Torres, Delfim F. M. 17 2019 Lipschitzian regularity of minimizers for optimal control problems with control-affine dynamics. Zbl 0961.49021 Sarychev, A. V.; Torres, D. F. M. 16 2000 Multiobjective fractional variational calculus in terms of a combined Caputo derivative. Zbl 1238.49029 Malinowska, Agnieszka B.; Torres, Delfim F. M. 16 2012 The diamond integral on time scales. Zbl 1326.26039 Brito da Cruz, Artur M. C.; Martins, Natália; Torres, Delfim F. M. 16 2015 Some linear and nonlinear integral inequalities on time scales in two independent variables. Zbl 1180.26020 Ferreira, R. A. C.; Torres, D. F. M. 16 2009 Higher-order variational problems of Herglotz type. Zbl 1305.49025 Santos, Simão P. S.; Martins, Natália; Torres, Delfim F. M. 16 2014 Solutions of systems with the Caputo-Fabrizio fractional delta derivative on time scales. Zbl 1426.26018 Mozyrska, Dorota; Torres, Delfim F. M.; Wyrwas, Małgorzata 16 2019 Hölder’s and Hardy’s two dimensional diamond-alpha inequalities on time scales. Zbl 1212.26057 Rchid, Moulay; Ammi, Sidi; Torres, Delfim F. M. 16 2010 Enhancement of chemotherapy using oncolytic virotherapy: mathematical and optimal control analysis. Zbl 1416.92091 Malinzi, Joseph; Ouifki, Rachid; Eladdadi, Amina; Torres, Delfim F. M.; White, K. A. Jane 16 2018 Fractional Herglotz variational principles with generalized Caputo derivatives. Zbl 1374.49039 Garra, Roberto; Taverna, Giorgio S.; Torres, Delfim F. M. 15 2017 Modeling and optimal control of HIV/AIDS prevention through PrEP. Zbl 1375.34076 Torres, Delfim F. M.; Silva, Cristiana J. 15 2018 Some inequalities for interval-valued functions on time scales. Zbl 1418.26009 Zhao, Dafang; Ye, Guoju; Liu, Wei; Torres, Delfim F. M. 15 2019 The Riemann-Stieltjes integral on time scales. Zbl 1189.26010 Mozyrska, D.; Pawłuszewicz, E.; Torres, D. 14 2010 Integral inequalities and their applications to the calculus of variations on time scales. Zbl 1190.26015 Bohner, Martin J.; Ferreira, Rui A. C.; Torres, Delfim F. M. 14 2010 Seasonality effects on dengue: basic reproduction number, sensitivity analysis and optimal control. Zbl 1349.92147 Rodrigues, Helena Sofia; Monteiro, M. Teresa T.; Torres, Delfim F. M. 14 2016 Complex network model for COVID-19: human behavior, pseudo-periodic solutions and multiple epidemic waves. Zbl 1501.34046 Silva, Cristiana J.; Cantin, Guillaume; Cruz, Carla; Fonseca-Pinto, Rui; Passadouro, Rui; dos Santos, Estevão Soares; Torres, Delfim F. M. 5 2022 Model-free based control of a HIV/AIDS prevention model. Zbl 1489.92168 Michel, Loïc; Silva, Cristiana J.; Torres, Delfim F. M. 1 2022 Optimal control of a heroin epidemic mathematical model. Zbl 1506.34068 Sowndarrajan, P. T.; Shangerganesh, L.; Debbouche, A.; Torres, D. F. M. 1 2022 Pest control using farming awareness: impact of time delays and optimal use of biopesticides. Zbl 1498.92316 Abraha, Teklebirhan; Al Basir, Fahad; Obsu, Legesse Lemecha; Torres, Delfim F. M. 8 2021 Numerical solution of a class of third-kind Volterra integral equations using Jacobi wavelets. Zbl 1459.65243 Nemati, S.; Lima, Pedro M.; Torres, Delfim F. M. 6 2021 Global stability of a Caputo fractional SIRS model with general incidence rate. Zbl 1492.92114 Sidi Ammi, Moulay Rchid; Tahiri, Mostafa; Torres, Delfim F. M. 4 2021 A new spectral method based on two classes of hat functions for solving systems of fractional differential equations and an application to respiratory syncytial virus infection. Zbl 1498.65132 Nemati, Somayeh; Torres, Delfim F. M. 4 2021 Analysis of infectious disease problems (Covid-19) and their global impact. Zbl 1470.92006 3 2021 Farming awareness based optimum interventions for crop pest control. Zbl 1501.92220 Abraha, Teklebirhan; Al Basir, Fahad; Obsu, Legesse Lemecha; Torres, Delfim F. M. 2 2021 Optimal control to limit the spread of COVID-19 in Italy. Zbl 1513.92094 Zaitri, Mohamed Abdelaziz; Bibi, Mohand Ouamer; Torres, Delfim F. M. 1 2021 Cauchy’s formula on nonempty closed sets and a new notion of Riemann-Liouville fractional integral on time scales. Zbl 1480.26026 Torres, Delfim F. M. 1 2021 Mathematical modeling of COVID-19 transmission dynamics with a case study of Wuhan. Zbl 1489.92171 Ndaïrou, Faïçal; Area, Iván; Nieto, Juan J.; Torres, Delfim F. M. 89 2020 Traveling wave solutions of some important Wick-type fractional stochastic nonlinear partial differential equations. Zbl 1495.35193 Kim, Hyunsoo; Sakthivel, Rathinasamy; Debbouche, Amar; Torres, Delfim F. M. 11 2020 On Hermite-Hadamard type inequalities for harmonical \(h\)-convex interval-valued functions. Zbl 1437.26037 Zhao, Dafang; An, Tianqing; Ye, Guoju; Torres, Delfim F. M. 8 2020 A stochastic time-delayed model for the effectiveness of Moroccan COVID-19 deconfinement strategy. Zbl 1468.92061 Zine, Houssine; Boukhouima, Adnane; Lotfi, El Mehdi; Mahrouf, Marouane; Torres, Delfim F. M.; Yousfi, Noura 8 2020 Lyapunov functions for fractional-order systems in biology: methods and applications. Zbl 1495.92007 Boukhouima, Adnane; Hattaf, Khalid; Lotfi, El Mehdi; Mahrouf, Marouane; Torres, Delfim F. M.; Yousfi, Noura 8 2020 Optimal control of aquatic diseases: a case study of Yemen’s cholera outbreak. Zbl 1444.92118 Lemos-Paião, Ana P.; Silva, Cristiana J.; Torres, Delfim F. M.; Venturino, Ezio 7 2020 Corrigendum to “Mathematical modeling of COVID-19 transmission dynamics with a case study of Wuhan”. Zbl 1496.92123 Ndaïrou, Faïçal; Area, Iván; Bader, Georg; Nieto, Juan J.; Torres, Delfim F. M. 4 2020 On SICA models for HIV transmission. Zbl 1471.92350 Silva, Cristiana J.; Torres, Delfim F. M. 2 2020 Regional enlarged observability of Caputo fractional differential equations. Zbl 1442.35537 Zouiten, Hayat; Boutoulout, Ali; Torres, Delfim F. M. 1 2020 Erratum to: “Modeling and optimal control of HIV/AIDS prevention through PrEP”. Zbl 1441.34063 Silva, Cristiana J.; Torres, Delfim F. M. 1 2020 The variable-order fractional calculus of variations. Zbl 1402.49002 Almeida, Ricardo; Tavares, Dina; Torres, Delfim F. M. 49 2019 Direct transcription methods based on fractional integral approximation formulas for solving nonlinear fractional optimal control problems. Zbl 1508.26008 Salati, Abubakar Bello; Shamsi, Mostafa; Torres, Delfim F. M. 24 2019 A numerical approach for solving fractional optimal control problems using modified hat functions. Zbl 1476.49033 Nemati, Somayeh; Lima, Pedro M.; Torres, Delfim F. M. 21 2019 Stability of a fractional HIV/AIDS model. Zbl 07316729 Silva, Cristiana J.; Torres, Delfim F. M. 17 2019 Solutions of systems with the Caputo-Fabrizio fractional delta derivative on time scales. Zbl 1426.26018 Mozyrska, Dorota; Torres, Delfim F. M.; Wyrwas, Małgorzata 16 2019 Some inequalities for interval-valued functions on time scales. Zbl 1418.26009 Zhao, Dafang; Ye, Guoju; Liu, Wei; Torres, Delfim F. M. 15 2019 Exact solution to a dynamic SIR model. Zbl 1425.92177 Bohner, Martin; Streipert, Sabrina; Torres, Delfim F. M. 14 2019 A finite element approximation for a class of Caputo time-fractional diffusion equations. Zbl 1442.65274 Sidi Ammi, Moulay Rchid; Jamiai, Ismail; Torres, Delfim F. M. 8 2019 Optimal control of a nonlocal thermistor problem with ABC fractional time derivatives. Zbl 1442.49027 Sidi Ammi, Moulay Rchid; Torres, Delfim F. M. 7 2019 The spread of a financial virus through Europe and beyond. Zbl 1426.91288 Kostylenko, Olena; Rodrigues, Helena Sofia; Torres, Delfim F. M. 5 2019 Optimal impulse control of dynamical systems. Zbl 1420.49038 Piunovskiy, Alexey; Plakhov, Alexander; Torres, Delfim F. M.; Zhang, Yi 5 2019 Functional characterizations of trace spaces in Lipschitz domains. Zbl 1419.46027 Touhami, Soumia; Chaira, Abdellatif; Torres, Delfim F. M. 4 2019 Existence of solution to a nonlocal conformable fractional thermistor problem. Zbl 1487.34007 Ammi, Moulay Rchid Sidi; Torres, Delfim F. M. 4 2019 Time-fractional optimal control of initial value problems on time scales. Zbl 1440.49033 Bahaa, Gaber M.; Torres, Delfim F. M. 4 2019 A collocation method of lines for two-sided space-fractional advection-diffusion equations with variable coefficients. Zbl 1416.65374 Almoaeet, Mohammed K.; Shamsi, Mostafa; Khosravian-arab, Hassan; Torres, Delfim F. M. 3 2019 New inequalities for \(\eta\)-quasiconvex functions. Zbl 1447.26030 Nwaeze, Eze R.; Torres, Delfim F. M. 2 2019 A sufficient optimality condition for non-linear delayed optimal control problems. Zbl 1458.49019 Lemos-Paião, Ana P.; Silva, Cristiana J.; Torres, Delfim F. M. 2 2019 Variable order Mittag-Leffler fractional operators on isolated time scales and application to the calculus of variations. Zbl 1442.26007 Abdeljawad, Thabet; Mert, Raziye; Torres, Delfim F. M. 2 2019 A sufficient optimality condition for delayed state-linear optimal control problems. Zbl 1419.49024 Lemos-Paião, Ana P.; Silva, Cristiana J.; Torres, Delfim F. M. 1 2019 A survey on fuzzy fractional differential and optimal control nonlocal evolution equations. Zbl 1388.34005 Agarwal, Ravi P.; Baleanu, Dumitru; Nieto, Juan J.; Torres, Delfim F. M.; Zhou, Yong 73 2018 A stochastic SICA epidemic model for HIV transmission. Zbl 1470.92293 Djordjevic, Jasmina; Silva, Cristiana J.; Torres, Delfim F. M. 34 2018 Ebola model and optimal control with vaccination constraints. Zbl 1412.49005 Area, IvÁn; Ndaïrou, Faïçal; Nieto, Juan J.; Silva, Cristiana J.; Torres, Delfim F. M. 20 2018 Stability and optimal control of a delayed HIV model. Zbl 1388.34076 Rocha, Diana; Silva, Cristiana J.; Torres, Delfim F. M. 19 2018 Optimal control of a fractional order epidemic model with application to human respiratory syncytial virus infection. Zbl 1442.92180 Rosa, Silvério; Torres, Delfim F. M. 18 2018 Enhancement of chemotherapy using oncolytic virotherapy: mathematical and optimal control analysis. Zbl 1416.92091 Malinzi, Joseph; Ouifki, Rachid; Eladdadi, Amina; Torres, Delfim F. M.; White, K. A. Jane 16 2018 Modeling and optimal control of HIV/AIDS prevention through PrEP. Zbl 1375.34076 Torres, Delfim F. M.; Silva, Cristiana J. 15 2018 Novel results on Hermite-Hadamard kind inequalities for \(\eta \)-convex functions by means of \((k,r)\)-fractional integral operators. Zbl 1414.26024 Nwaeze, Eze R.; Torres, Delfim F. M. 14 2018 Mathematical modeling of Zika disease in pregnant women and newborns with microcephaly in Brazil. Zbl 1406.34083 Ndaïrou, Faïçal; Area, Iván; Nieto, Juan J.; Silva, Cristiana J.; Torres, Delfim F. M. 13 2018 Analysis and optimal control of an intracellular delayed HIV model with CTL immune response. Zbl 1403.34057 Allali, Karam; Harroudi, Sanaa; Torres, Delfim F. M. 13 2018 Fractional Herglotz variational problems of variable order. Zbl 1379.49016 Tavares, Dina; Almeida, Ricardo; Torres, Delfim F. M. 11 2018 Multiobjective optimization to a TB-HIV/AIDS coinfection optimal control problem. Zbl 1433.92050 Denysiuk, Roman; Silva, Cristiana J.; Torres, Delfim F. M. 11 2018 A cholera mathematical model with vaccination and the biggest outbreak of world’s history. Zbl 1429.34054 Lemos-Paião, Ana P.; Silva, Cristiana J.; Torres, Delfim F. M. 11 2018 Analysis, simulation and optimal control of a SEIR model for Ebola virus with demographic effects. Zbl 1415.92190 Rachah, Amira; Torres, Delfim F. M. 11 2018 Uniform asymptotic stability of a fractional tuberculosis model. Zbl 1407.92133 Wojtak, Weronika; Silva, Cristiana J.; Torres, Delfim F. M. 11 2018 Lyapunov-type inequality for a fractional boundary value problem with natural conditions. Zbl 1390.34020 Guezane-Lakoud, Assia; Khaldi, Rabah; Torres, Delfim F. M. 10 2018 Existence of positive solutions to a discrete fractional boundary value problem and corresponding Lyapunov-type inequalities. Zbl 1402.39003 Chidouh, Amar; Torres, Delfim F. M. 10 2018 Optimal control of a delayed HIV model. Zbl 1374.34177 Rodrigues, Filipe; Silva, Cristiana J.; Torres, Delfim F. M.; Maurer, Helmut 9 2018 Global stability for a HIV/AIDS model. Zbl 1411.34069 Silva, Cristiana J.; Torres, Delfim F. M. 9 2018 Combined fractional variational problems of variable order and some computational aspects. Zbl 1392.49023 Tavares, Dina; Almeida, Ricardo; Torres, Delfim F. M. 8 2018 Noether currents for higher-order variational problems of Herglotz type with time delay. Zbl 1375.49029 Santos, Simão P. S.; Martins, Natália; Torres, Delfim F. M. 8 2018 A necessary condition of Pontryagin type for fuzzy fractional optimal control problems. Zbl 1379.49015 Fard, Omid S.; Soolaki, Javad; Torres, Delfim F. M. 7 2018 Optimal control of non-autonomous SEIRS models with vaccination and treatment. Zbl 1408.49046 Mateus, Joaquim P.; Rebelo, Paulo; Rosa, Silvério; Silva, César M.; Torres, Delfim F. M. 7 2018 The effect of immigrant communities coming from higher incidence tuberculosis regions to a host country. Zbl 1395.92162 Rocha, Eugénio M.; Silva, Cristiana J.; Torres, Delfim F. M. 5 2018 Approximate controllability of impulsive non-local non-linear fractional dynamical systems and optimal control. Zbl 1474.93014 Guechi, Sarra; Debbouche, Amar; Torres, Delfim F. M. 2 2018 The fuzzy Henstock-Kurzweil delta integral on time scales. Zbl 1407.26014 Zhao, Dafang; Ye, Guoju; Liu, Wei; Torres, Delfim F. M. 1 2018 Existence of solution to a local fractional nonlinear differential equation. Zbl 1354.34012 Bayour, Benaoumeur; Torres, Delfim F. M. 48 2017 Optimal control of a tuberculosis model with state and control delays. Zbl 1351.49052 Silva, Cristiana J.; Maurer, Helmut; Torres, Delfim F. M. 30 2017 A generalized Lyapunov’s inequality for a fractional boundary value problem. Zbl 1354.34014 Chidouh, Amar; Torres, Delfim F. M. 28 2017 Optimal solutions to relaxation in multiple control problems of Sobolev type with nonlocal nonlinear fractional differential equations. Zbl 1377.49012 Debbouche, Amar; Nieto, Juan J.; Torres, Delfim F. M. 25 2017 An epidemic model for cholera with optimal control treatment. Zbl 1362.34078 Lemos-Paião, Ana P.; Silva, Cristiana J.; Torres, Delfim F. M. 22 2017 A simple accurate method for solving fractional variational and optimal control problems. Zbl 1377.49016 Jahanshahi, Salman; Torres, Delfim F. M. 18 2017 Fractional Herglotz variational principles with generalized Caputo derivatives. Zbl 1374.49039 Garra, Roberto; Taverna, Giorgio S.; Torres, Delfim F. M. 15 2017 Predicting and controlling the Ebola infection. Zbl 1380.92082 Rachah, Amira; Torres, Delfim F. M. 13 2017 Symmetric duality for left and right Riemann-Liouville and Caputo fractional differences. Zbl 1366.26012 Abdeljawad, Thabet; Torres, Delfim F. M. 11 2017 Generalized weighted Ostrowski and Ostrowski-Grüss type inequalities on time scales via a parameter function. Zbl 1379.26019 Kermausuor, Seth; Nwaeze, Eze R.; Torres, Delfim F. M. 9 2017 Non-differentiable solutions for local fractional nonlinear Riccati differential equations. Zbl 1379.34015 Yang, Xiao-Jun; Srivastava, H. M.; Torres, Delfim F. M.; Zhang, Yudong 8 2017 Optimal spraying in biological control of pests. Zbl 1384.92063 Silva, C. J.; Torres, D. F. M.; Venturino, E. 5 2017 Chain rules and inequalities for the BHT fractional calculus on arbitrary timescales. Zbl 1366.26013 Nwaeze, Eze R.; Torres, Delfim F. M. 5 2017 Global existence of solutions for a fractional Caputo nonlocal thermistor problem. Zbl 1444.35155 Sidi Ammi, Moulay Rchid; Jamiai, Ismail; Torres, Delfim F. M. 5 2017 A fractional Gauss-Jacobi quadrature rule for approximating fractional integrals and derivatives. Zbl 1422.65057 Jahanshahi, S.; Babolian, E.; Torres, D. F. M.; Vahidi, A. R. 2 2017 Galerkin spectral method for the fractional nonlocal thermistor problem. Zbl 1412.65167 Sidi Ammi, Moulay Rchid; Torres, Delfim F. M. 2 2017 Hyperchaotic fractional-order systems and their applications. Zbl 1380.34069 1 2017 Linear and nonlinear fractional Voigt models. Zbl 1460.74011 Chidouh, Amar; Guezane-Lakoud, Assia; Bebbouchi, Rachid; Bouaricha, Amor; Torres, Delfim F. M. 1 2017 On the Henstock-Kurzweil integral for Riesz-space-valued functions on time scales. Zbl 1412.28012 You, Xuexiao; Zhao, Dafang; Torres, Delfim F. M. 1 2017 Caputo derivatives of fractional variable order: numerical approximations. Zbl 07246627 Tavares, Dina; Almeida, Ricardo; Torres, Delfim F. M. 62 2016 Dynamics and optimal control of Ebola transmission. Zbl 1352.49042 Rachah, Amira; Torres, Delfim F. M. 20 2016 Seasonality effects on dengue: basic reproduction number, sensitivity analysis and optimal control. Zbl 1349.92147 Rodrigues, Helena Sofia; Monteiro, M. Teresa T.; Torres, Delfim F. M. 14 2016 Nonsymmetric and symmetric fractional calculi on arbitrary nonempty closed sets. Zbl 1332.26012 Benkhettou, Nadia; da Cruz, Artur M. C. Brito; Torres, Delfim F. M. 8 2016 A Hukuhara approach to the study of hybrid fuzzy systems on time scales. Zbl 1461.93276 Fard, Omid S.; Torres, Delfim F. M.; Zadeh, Mohadeseh R. 8 2016 Complex-valued fractional derivatives on time scales. Zbl 1355.26039 Bayour, Benaoumeur; Torres, Delfim F. M. 6 2016 Higher-order variational problems of Herglotz type with time delay. Zbl 1341.49024 Santos, Simão P. S.; Martins, Natália.; Torres, Delfim F. M. 5 2016 Exponentials and Laplace transforms on nonuniform time scales. Zbl 1510.44002 Ortigueira, Manuel D.; Torres, Delfim F. M.; Trujillo, Juan J. 5 2016 Existence of solution to a nonlinear first-order dynamic equation on time scales. Zbl 1362.34131 Bayour, Benaoumeur; Hammoudi, Ahmed; Torres, Delfim F. M. 3 2016 Dengue disease: a multiobjective viewpoint. Zbl 1362.92072 Denysiuk, Roman; Rodrigues, Helena Sofia; Monteiro, M. Teresa T.; Costa, Lino; Espírito Santo, Isabel; Torres, Delfim F. M. 3 2016 Optimal control strategies for the spread of Ebola in West Africa. Zbl 1362.92084 Rachah, Amira; Torres, Delfim F. M. 3 2016 Modeling, dynamics and optimal control of ebola virus spread. Zbl 1341.49050 Rachah, Amira; Torres, Delfim F. M. 2 2016 Advanced methods in the fractional calculus of variations. Zbl 1330.49001 Malinowska, Agnieszka B.; Odzijewicz, Tatiana; Torres, Delfim F. M. 71 2015 Sobolev type fractional dynamic equations and optimal multi-integral controls with fractional nonlocal conditions. Zbl 1321.49007 Debbouche, Amar; Torres, Delfim F. M. 49 2015 Computational methods in the fractional calculus of variations. Zbl 1322.49001 Almeida, Ricardo; Pooseh, Shakoor; Torres, Delfim F. M. 47 2015 ...and 158 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 3,106 Authors 164 Torres, Delfim Fernando Marado 90 Băleanu, Dumitru I. 43 Zhang, Yi 42 Almeida, Ricardo 40 El-Nabulsi, Rami Ahmad 39 Malinowska, Agnieszka Barbara 36 Abdeljawad, Thabet 33 Nieto Roig, Juan Jose 27 Silva, Cristiana J. 23 Martins, Natália F. 23 Nwaeze, Eze Raymond 21 Mozyrska, Dorota 20 Debbouche, Amar 20 Machado, José António Tenreiro 20 Wang, Jinrong 20 Wu, Guocheng 18 O’Regan, Donal 17 Frederico, Gastão S. F. 17 Odzijewicz, Tatiana 17 Wyrwas, Małgorzata 16 Luo, Shaokai 16 Sidi Ammi, Moulay Rchid 15 Pečarić, Josip 15 Shah, Kamal 15 Sitthiwirattham, Thanin 15 Yan, Zuomao 14 Bohner, Martin J. 14 Girejko, Ewa 14 Ntouyas, Sotiris K. 14 Pawłuszewicz, Ewa 13 Agarwal, Ravi P. 13 Cresson, Jacky 13 Goodrich, Christopher S. 13 Jarad, Fahd 13 Vanterler da Costa Sousa, José 12 Kamocki, Rafal 12 Kermausuor, Seth 12 Nosheen, Ammara 11 Atanackovic, Teodor M. 11 Feng, Qinghua 11 Ferreira, Rui A. C. 11 Zhao, Dafang 11 Zheng, Bin 10 Anastassiou, George Angelos 10 Area, Iván 10 Chu, Yuming 10 Golmankhaneh, Alireza Khalili 10 Sumelka, Wojciech 10 Zhou, Yong 9 Ahmad, Bashir 9 Ahmed, Hamdy M. 9 Bahaa, Gaber Mohamed 9 Bibi, Rabia 9 Inc, Mustafa 9 Klimek, Małgorzata 9 Lazo, Matheus Jatkoske 9 Pilipović, Stevan 9 Rashid, Saima 9 Shehata, Enas M. 9 Sun, Shurong 9 Xu, Yanli 8 Agrawal, Om Prakash 8 Benchohra, Mouffak 8 Bhrawy, Ali Hassan 8 Błaszczyk, Tomasz 8 Bourdin, Loïc 8 Jafari, Hossein 8 Jia, Baoguo 8 Khastan, Alireza 8 Postnov, Sergey Sergeevich 8 Rodrigues, Helena Sofia 8 Song, Chuanjing 8 Souid, Mohammed Said 8 Sweilam, Nasser Hassan 8 Tariboon, Jessada 8 Tian, Xue 8 Torres Ledesma, César Enrique 8 Zaslavski, Alexander Yakovlevich 8 Zhai, Xianghua 7 Al-Mekhlafi, Seham Mahyoub 7 Atangana, Abdon 7 Budak, Hüseyin 7 Ciesielski, Mariusz 7 Ezz-Eldien, Samer S. 7 Guezane-Lakoud, Assia 7 Liu, Chongyang 7 Liu, Qun 7 Meng, Fanwei 7 Merdivenci Atici, Ferhan 7 Mophou, Gisèle Massengo 7 Nguyen Huy Tuan 7 Ouahab, Abdelghani 7 Patanarapeelert, Nichaphat 7 Rezapour, Shahram 7 Sakthivel, Rathinasamy 7 Srivastava, Hari Mohan 7 Xu, Run 7 Yousfi, Noura 7 Zaky, Mahmoud A. 6 Abbas, Said ...and 3,006 more Authors all top 5 Cited in 347 Serials 142 Advances in Difference Equations 101 Chaos, Solitons and Fractals 77 Applied Mathematics and Computation 58 Mathematical Methods in the Applied Sciences 53 Communications in Nonlinear Science and Numerical Simulation 52 Fractional Calculus & Applied Analysis 50 Nonlinear Dynamics 44 Journal of Inequalities and Applications 41 Journal of Computational and Applied Mathematics 39 Journal of Optimization Theory and Applications 39 Computational and Applied Mathematics 38 Mathematical Biosciences and Engineering 37 Computers & Mathematics with Applications 34 Journal of Mathematical Analysis and Applications 34 Abstract and Applied Analysis 32 Discrete Dynamics in Nature and Society 28 AIMS Mathematics 27 Discrete and Continuous Dynamical Systems. 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Modelling and Control 8 Journal of Mathematical Inequalities 8 Fractional Differential Calculus 7 Numerical Methods for Partial Differential Equations 7 Mathematical and Computer Modelling 7 Filomat 7 Chaos 7 Discrete and Continuous Dynamical Systems. Series B 7 Journal of Industrial and Management Optimization 7 Journal of Biological Dynamics 7 Optimization Letters 7 Journal of Nonlinear Science and Applications 7 Advances in Mathematical Physics 7 Journal of Applied Analysis and Computation 7 Evolution Equations and Control Theory 6 International Journal of Mathematics and Mathematical Sciences 6 Turkish Journal of Mathematics 6 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 6 Journal of Dynamical and Control Systems 6 International Journal of Geometric Methods in Modern Physics 6 International Journal of Differential Equations 6 Asian Journal of Control 6 Mathematical Control and Related Fields 6 S\(\vec{\text{e}}\)MA Journal 6 Computational Methods for Differential Equations 6 International Journal of Systems Science. Principles and Applications of Systems and Integration 5 Journal of Computational Physics 5 Physics Letters. A 5 Reports on Mathematical Physics 5 Rocky Mountain Journal of Mathematics 5 SIAM Journal on Control and Optimization 5 Journal of Scientific Computing 5 The Journal of Analysis 5 Discrete and Continuous Dynamical Systems 5 Soft Computing 5 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis 5 Kragujevac Journal of Mathematics 5 Journal of Theoretical Biology 5 Mathematical Sciences 4 Automatica 4 Rendiconti del Circolo Matemàtico di Palermo. 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