Edit Profile (opens in new tab) Abbas, Syed Compute Distance To: Compute Author ID: abbas.syed Published as: Abbas, Syed; Abbas, S. Homepage: http://faculty.iitmandi.ac.in/~abbas/ External Links: MGP · ORCID · dblp Documents Indexed: 114 Publications since 2007 Reviewing Activity: 112 Reviews Co-Authors: 63 Co-Authors with 90 Joint Publications 2,671 Co-Co-Authors all top 5 Co-Authors 15 single-authored 15 Malik, Muslim 13 Tripathi, Jai Prakash 12 Hafayed, Mokhtar 12 Tyagi, Swati 10 Dhama, Soniya 8 Bahuguna, Dhirendra 8 Negi, Shekhar Singh 7 Dhayal, Rajesh 6 Banerjee, Malay 6 Thakur, Manoj 5 Grace, Said Rezk 5 Mahto, Lakshman 4 Kavitha, Velusamy 4 Murugesu, R. 4 Pinto, Manuel 3 Debbouche, Amar 3 Sepúlveda, Daniel 3 Veverka, Petr 3 Xia, Yonghui 2 Abba, Abdelmadjid 2 Chandra, Subhash Ajay 2 Chhatria, Gokula Nanda 2 Deep, Amar 2 Favini, Angelo 2 Hazarika, Bipan 2 Kumar, Avadhesh 2 Meghwani, Suraj S. 2 Ray, Rajendra K. 1 Agarwal, Ravi P. 1 Alam, Sultan 1 Ali, Arshad 1 Băleanu, Dumitru I. 1 Bugalia, Sarita 1 Burdak, Kavita 1 Chang, Yong-Kui 1 Chauhan, Vishal Singh 1 Dabas, Jaydev 1 Das, Krishnapada 1 Dhiman, Deepak 1 Gu, Xiang 1 Guenane, Lina 1 Gupta, Shaifu 1 Gupta, Vidushi 1 Hungerbuhler, Norbert 1 Jana, Debaldev 1 Karthikeyan, Panjaiyan 1 Kiran, Bangalore Ravi 1 Kothari, Anmol 1 Kumar, Amit 1 Kumar, Anil 1 Kumar, Rajeev 1 Kumar, Sunil 1 Mandal, Partha Sarathi 1 Martha, Subash Chandra 1 Meherrem, Shahlar 1 Mishra, Indira 1 Misra, Ashok 1 Momani, Shaher M. 1 Negi, Shekar Singh 1 Neha, A. A. 1 Nieto Roig, Juan Jose 1 Riadh, Baazaoui 1 Roy, Madhumita 1 Sakthivel, Rathinasamy 1 Sakthivel, Rathinasmay 1 Sen, Moitri 1 Shah, Kamal 1 Shishkina, Elina Leonidovna 1 Srivastava, Hari Mohan 1 Sun, Guiquan 1 Taraphder, A. 1 Venkatachalam, K. A. 1 Wang, Chao 1 Wang, Cuihua 1 Wong, Patricia J. Y. all top 5 Serials 6 Mathematical Methods in the Applied Sciences 6 Differential Equations and Dynamical Systems 6 Nonautonomous Dynamical Systems 5 Electronic Journal of Differential Equations (EJDE) 4 Nonlinear Dynamics 4 Communications in Nonlinear Science and Numerical Simulation 3 Computers & Mathematics with Applications 3 Chaos, Solitons and Fractals 3 Nonlinear Studies 3 Mediterranean Journal of Mathematics 3 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Indian Journal of Pure & Applied Mathematics 2 Journal of Mathematical Analysis and Applications 2 Applied Mathematics and Computation 2 Journal of Optimization Theory and Applications 2 Journal of Integral Equations and Applications 2 Fractals 2 Qualitative Theory of Dynamical Systems 2 Dynamics of Continuous, Discrete & Impulsive Systems. Series B. Applications & Algorithms 2 International Journal of Evolution Equations 2 Tbilisi Mathematical Journal 2 Mathematical Sciences 1 International Journal of Control 1 Journal of the Franklin Institute 1 Physica A 1 Rocky Mountain Journal of Mathematics 1 Mathematics Magazine 1 Mathematics and Computers in Simulation 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Semigroup Forum 1 Acta Applicandae Mathematicae 1 Differential and Integral Equations 1 Acta Mathematica Universitatis Comenianae. New Series 1 Applications of Mathematics 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Applicationes Mathematicae 1 Memoirs on Differential Equations and Mathematical Physics 1 Abstract and Applied Analysis 1 Journal of Dynamical and Control Systems 1 Journal of Nonlinear and Convex Analysis 1 Nonlinear Analysis. Real World Applications 1 Nonlinear Analysis. Modelling and Control 1 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Nonlinear Dynamics and Systems Theory 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Advances in Difference Equations 1 Global Journal of Pure and Applied Mathematics 1 Cubo 1 Journal of Fixed Point Theory and Applications 1 Optimization Letters 1 Nonlinear Analysis. Hybrid Systems 1 Vestnik Yuzhno-Ural’skogo Gosudarstvennogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie 1 Differential Equations and Applications 1 International Journal of Differential Equations 1 Journal of Abstract Differential Equations and Applications (JADEA) 1 Journal of Nonlinear Evolution Equations and Applications 1 Fractional Differential Calculus 1 Evolution Equations and Control Theory 1 Matematicheskie Zametki SVFU 1 Advances in Operator Theory 1 AIMS Mathematics all top 5 Fields 75 Ordinary differential equations (34-XX) 39 Biology and other natural sciences (92-XX) 27 Operator theory (47-XX) 21 Systems theory; control (93-XX) 15 Abstract harmonic analysis (43-XX) 15 Probability theory and stochastic processes (60-XX) 14 Partial differential equations (35-XX) 11 Real functions (26-XX) 10 Calculus of variations and optimal control; optimization (49-XX) 8 Dynamical systems and ergodic theory (37-XX) 8 Integral equations (45-XX) 7 Difference and functional equations (39-XX) 4 Numerical analysis (65-XX) 3 Harmonic analysis on Euclidean spaces (42-XX) 2 Measure and integration (28-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Operations research, mathematical programming (90-XX) 1 Combinatorics (05-XX) 1 Potential theory (31-XX) 1 Special functions (33-XX) 1 Integral transforms, operational calculus (44-XX) 1 Mechanics of deformable solids (74-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Mathematics education (97-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 84 Publications have been cited 634 times in 448 Documents Cited by ▼ Year ▼ Dynamical analysis of a prey-predator model with Beddington-DeAngelis type function response incorporating a prey refuge. Zbl 1345.92125Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj 48 2015 Existence of solutions to fractional order ordinary and delay differential equations and applications. Zbl 1211.34096Abbas, Syed 44 2011 A density dependent delayed predator-prey model with Beddington-DeAngelis type function response incorporating a prey refuge. Zbl 1329.92112Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj 32 2015 Existence, uniqueness and stability analysis of allelopathic stimulatory phytoplankton model. Zbl 1185.92087Abbas, Syed; Banerjee, Malay; Hungerbühler, Norbert 31 2010 Dynamical analysis of fractional-order modified logistic model. Zbl 1228.34008Abbas, Syed; Banerjee, Malay; Momani, Shaher 29 2011 Almost periodic solutions of neutral functional differential equations. Zbl 1142.34367Abbas, S.; Bahuguna, D. 26 2008 Global analysis of a delayed density dependent predator-prey model with Crowley-Martin functional response. Zbl 07246159Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed 20 2015 Almost periodic solution of a non-autonomous model of phytoplankton allelopathy. Zbl 1242.92054Abbas, Syed; Sen, Moitri; Banerjee, Malay 20 2012 Partial functional differential equation with an integral condition and applications to population dynamics. Zbl 1155.35478Bahuguna, D.; Abbas, S.; Dabas, J. 17 2008 On near-optimal mean-field stochastic singular controls: necessary and sufficient conditions for near-optimality. Zbl 1292.93147Hafayed, Mokhtar; Abbas, Syed 17 2014 Existence and attractivity of \(k\)-almost automorphic sequence solutions of a model of cellular neural networks with delays. Zbl 1289.39027Abbas, Syed; Xia, Yonghui 16 2013 Analysis of Caputo impulsive fractional order differential equations with applications. Zbl 1275.34010Mahto, Lakshman; Abbas, Syed; Favini, Angelo 16 2013 Global dynamics of autonomous and nonautonomous SI epidemic models with nonlinear incidence rate and feedback controls. Zbl 1349.92151Tripathi, Jai Prakash; Abbas, Syed 15 2016 A comparative study of deterministic and stochastic dynamics for a non-autonomous allelopathic phytoplankton model. Zbl 1334.92355Mandal, Partha Sarathi; Abbas, Syed; Banerjee, Malay 13 2014 Pseudo almost automorphic solutions of some nonlinear integro-differential equations. Zbl 1231.45015Abbas, Syed 13 2011 Global Mittag-Leffler stability of complex valued fractional-order neural network with discrete and distributed delays. Zbl 1354.92005Tyagi, Swati; Abbas, Syed; Hafayed, Mokhtar 11 2016 Pseudo almost automorphic solutions of fractional order neutral differential equation. Zbl 1218.34084Abbas, Syed 11 2010 On necessary and sufficient conditions for near-optimal singular stochastic controls. Zbl 1272.93129Hafayed, Mokhtar; Abbas, Syed; Veverka, Petr 10 2013 Stepanov-like weighted pseudo almost automorphic solutions to fractional order abstract integro-differential equations. Zbl 1327.35391Abbas, Syed; Kavitha, V.; Murugesu, R. 10 2015 On mean-field partial information maximum principle of optimal control for stochastic systems with Lévy processes. Zbl 1341.49030Hafayed, Mokhtar; Abbas, Syed; Abba, Abdelmadjid 10 2015 On maximum principle of near-optimality for diffusions with jumps, with application to consumption-investment problem. Zbl 1261.49004Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed 10 2012 Stochastic near-optimal singular controls for jump diffusions: necessary and sufficient conditions. Zbl 1287.93108Hafayed, Mokhtar; Abbas, Syed 9 2013 PC-almost automorphic solution of impulsive fractional differential equations. Zbl 1325.34014Mahto, Lakshman; Abbas, Syed 9 2015 Dynamical study of fractional model of allelopathic stimulatory phytoplankton species. Zbl 1358.34049Abbas, Syed; Mahto, Lakshman; Favini, Angelo; Hafayed, Mokhtar 9 2016 Existence and stability of square-mean almost automorphic solution for neutral stochastic evolution equations with Stepanov-like terms on time scales. Zbl 1421.34061Dhama, Soniya; Abbas, Syed 8 2019 A note on Weyl pseudo almost automorphic functions and their properties. Zbl 1269.42003Abbas, Syed 7 2012 Controllability of non-autonomous nonlinear differential system with non-instantaneous impulses. Zbl 1410.93024Malik, Muslim; Dhayal, Rajesh; Abbas, Syed; Kumar, Avadhesh 7 2019 Optimal controls for second-order stochastic differential equations driven by mixed-fractional Brownian motion with impulses. Zbl 1448.49034Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Debbouche, Amar 7 2020 Interaction between prey and mutually interfering predator in prey reserve habitat: pattern formation and the Turing-Hopf bifurcation. Zbl 1398.92224Tripathi, Jai Prakash; Abbas, Syed; Sun, Gui-Quan; Jana, Debaldev; Wang, Cui-Hua 7 2018 Pseudo almost periodic sequence solutions of discrete time cellular neural networks. Zbl 1300.93021Abbas, S. 7 2009 Local and global stability analysis of a two prey one predator model with help. Zbl 07175133Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj 6 2014 Approximation of solutions of fractional-order delayed cellular neural network on \([0,\infty)\). Zbl 1366.34106Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel 6 2017 Existence and attractivity of \(k\)-pseudo almost automorphic sequence solution of a model of bidirectional neural networks. Zbl 1261.39004Abbas, Syed 6 2012 A modified Leslie-Gower predator-prey interaction model and parameter identifiability. Zbl 07262014Tripathi, Jai Prakash; Meghwani, Suraj S.; Thakur, Manoj; Abbas, Syed 5 2018 Exact controllability of a retarded fractional differential equation with non-instantaneous impulses. Zbl 1411.34110Malik, Muslim; Dhayal, Rajesh; Abbas, Syed 5 2019 Existence and stability of weighted pseudo almost automorphic solution of dynamic equation on time scales with weighted Stepanov-like \((S^p)\) pseudo almost automorphic coefficients. Zbl 1439.34082Dhama, Soniya; Abbas, Syed 5 2020 Dynamical analysis of a model of social behavior: criminal vs non-criminal population. Zbl 1375.91206Abbas, Syed; Tripathi, Jai Prakash; Neha, A. A. 5 2017 Almost periodicity of a modified Leslie-Gower predator-prey system with Crowley-Martin functional response. Zbl 1338.34096Tripathi, Jai Prakash; Abbas, Syed 5 2015 Qualitative analysis of dynamic equations on time scales. Zbl 1386.34143Abbas, Syed 5 2018 On partial-information optimal singular control problem for mean-field stochastic differential equations driven by Teugels martingales measures. Zbl 1332.93376Hafayed, Mokhtar; Abba, Abdelmadjid; Abbas, Syed 5 2016 On near-optimal necessary and sufficient conditions for forward-backward stochastic systems with jumps, with applications to finance. Zbl 1340.60084Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed 5 2014 Oscillation criteria of singular initial-value problem for second order nonlinear dynamic equation on time scales. Zbl 1456.34085Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim 4 2018 Square mean almost automorphic solution of stochastic evolution equations with impulses on time scales. Zbl 1411.34118Dhama, Soniya; Abbas, Syed 4 2018 Effect of stochastic perturbation on a two species competitive model. Zbl 1192.34097Abbas, S.; Bahuguna, D.; Banerjee, M. 4 2009 New oscillation criteria of special type second-order non-linear dynamic equations on time scales. Zbl 1407.34129Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Xia, Yong-Hui 3 2018 Solvability for two dimensional functional integral equations via Petryshyn’s fixed point theorem. Zbl 07388077Deep, Amar; Dhiman, Deepak; Hazarika, Bipan; Abbas, Syed 3 2021 Asymptotically almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1347.34114Kavitha, V.; Abbas, Syed; Murugesu, R. 3 2016 Approximate controllability and optimal control of impulsive fractional functional differential equations. Zbl 1330.34117Mahto, Lakshman; Abbas, Syed 3 2013 Existence of solutions to quasilinear functional differential equations. Zbl 1197.47054Abbas, Syed; Bahuguna, Dhirendra 3 2009 Analysis of mixed Weyl-Marchaud fractional derivative and box dimensions. Zbl 07467682Chandra, Subhash; Abbas, Syed 3 2021 Stepanov type weighted pseudo almost automorphic sequences and their applications to difference equations. Zbl 1297.39017Abbas, Syed; Chang, Yong Kui; Hafayed, Mokhtar 3 2014 Approximate and trajectory controllability of fractional neutral differential equation. Zbl 1458.93026Dhayal, Rajesh; Malik, Muslim; Abbas, Syed 2 2019 Dynamical analysis of a predator-prey interaction model with time delay and prey refuge. Zbl 1406.37067Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed 2 2018 \((\mu_1,\mu_2)\)-pseudo almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1375.45011Kavitha, V.; Abbas, Syed; Murugesu, R. 2 2017 Square-mean almost automorphic solution of a stochastic cellular neural network on time scales. Zbl 1460.34113Dhama, Soniya; Abbas, Syed 2 2020 Analysis of infectious disease transmission and prediction through SEIQR epidemic model. Zbl 1466.92209Tyagi, Swati; Gupta, Shaifu; Abbas, Syed; Das, Krishna Pada; Riadh, Baazaoui 2 2021 Pseudo compact almost automorphic solutions for a family of delayed population model of Nicholson type. Zbl 1465.34076Abbas, Syed; Dhama, Soniya; Pinto, Manuel; Sepúlveda, Daniel 2 2021 Periodic solutions of a nonautonomous Leslie-Gower predator-prey model with non-linear type prey harvesting on time scales. Zbl 1431.34097Alam, Sultan; Abbas, Syed; Nieto, Juan J. 2 2019 Weighted pseudo almost automorphic solutions of fractional functional differential equations. Zbl 1301.34102Abbas, Syed 2 2014 Existence of Stepanov-like weighted pseudo almost automorphic solutions of fractional integro-differential equations via measure theory. Zbl 1390.34222Kavitha, V.; Abbas, Syed; Murugesu, R. 2 2017 Oscillation criteria of second-order non-linear dynamic equations with integro forcing term on time scales. Zbl 1364.34130Negi, Shekar Singh; Abbas, S.; Malik, M. 2 2017 Weighted pseudo almost automorphic sequences and their applications. Zbl 1210.43007Abbas, Syed 2 2010 Uniform Euler approximation of solutions of fractional-order delayed cellular neural network on bounded intervals. Zbl 1362.26007Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel 2 2017 Existence of almost automorphic solutions of neutral functional differential equation. Zbl 1237.34135Mishra, I.; Bahuguna, D.; Abbas, S. 2 2011 Almost periodic solutions of a functional differential equation by monotone iterative method. Zbl 1213.34080Abbas, S.; Bahuguna, D. 2 2008 Approximate controllability for a class of non-instantaneous impulsive stochastic fractional differential equation driven by fractional Brownian motion. Zbl 1466.34006Dhayal, Rajesh; Malik, Muslim; Abbas, Syed 2 2021 Oscillation for a nonlinear neutral dynamic equations on time-scales with variable exponents. Zbl 1427.34120Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim 2 2019 Application of Mawhin’s coincidence degree and matrix spectral theory to a delayed system. Zbl 1258.34115Xia, Yong-Hui; Gu, Xiang; Wong, Patricia J. Y.; Abbas, Syed 2 2012 Almost automorphic sequences and their application to a model of a cellular neural network. Zbl 1317.92007Abbas, Syed 2 2014 Method of Riesz potentials applied to solution to nonhomogeneous singular wave equations. Zbl 1438.35280Shishkina, È. L.; Abbas, Syed 2 2018 Approximation theorems for controllability problem governed by fractional differential equation. Zbl 1485.93064Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Kumar, Anil; Sakthivel, Rathinasamy 2 2021 Solvability and optimal controls of non-instantaneous impulsive stochastic neutral integro-differential equation driven by fractional Brownian motion. Zbl 1484.34179Dhayal, Rajesh; Malik, Muslim; Abbas, Syed 2 2019 Existence and uniqueness of solution of fractional order nonautonomous neutral differential equation with deviated arguments. Zbl 1419.34214Malik, Muslim; Abbas, Syed; Kumar, Avadhesh 1 2017 Global dynamics and parameter identifiability in a predator-prey interaction model. Zbl 1397.34084Tripathi, Jai Prakash; Meghwani, Suraj S.; Tyagi, Swati; Abbas, Syed; Thakur, Manoj 1 2018 Stability and bifurcation analysis of cellular neural networks with discrete and distributed delays. Zbl 1397.92024Tyagi, Swati; Abbas, Syed; Ray, Rajendra K. 1 2018 Second-order oscillation of non-canonical functional dynamical equations on time scales. Zbl 1482.34209Grace, Said R.; Chhatria, G. N.; Abbas, Syed 1 2021 Stability analysis of an integro differential equation model of ring neural network with delay. Zbl 1337.45003Tyagi, Swati; Abbas, Syed; Ray, Rajendra K. 1 2015 Stability and synchronization of delayed fractional-order projection neural network with piecewise constant argument of mixed type. Zbl 1358.26012Tyagi, Swati; Abbas, Syed 1 2017 Stochastically perturbed allelopathic phytoplankton model. Zbl 1195.93141Abbas, Syed; Banerjee, Malay 1 2010 Maximal and minimal solutions of a class of discontinuous generalized dynamical equations with delay on time scale. Zbl 1435.34078Abbas, Syed; Dhama, Soniya 1 2020 New oscillation criteria for \(p\)-Laplacian dynamic equations on time scales. Zbl 1445.34128Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Grace, Said R. 1 2020 Effect of population migration and punctuated lockdown on the spread of infectious diseases. Zbl 1477.92024Kiran, Ravi; Roy, Madhumita; Abbas, Syed; Taraphder, A. 1 2021 The calculus of bivariate fractal interpolation surfaces. Zbl 07465408Chandra, Subhash; Abbas, Syed 1 2021 Doubly-weighted pseudo almost automorphic solutions for stochastic dynamic equations with Stepanov-like coefficients on time scales. Zbl 07501467Dhama, Soniya; Abbas, Syed; Debbouche, Amar 1 2020 Solvability for two dimensional functional integral equations via Petryshyn’s fixed point theorem. Zbl 07388077Deep, Amar; Dhiman, Deepak; Hazarika, Bipan; Abbas, Syed 3 2021 Analysis of mixed Weyl-Marchaud fractional derivative and box dimensions. Zbl 07467682Chandra, Subhash; Abbas, Syed 3 2021 Analysis of infectious disease transmission and prediction through SEIQR epidemic model. Zbl 1466.92209Tyagi, Swati; Gupta, Shaifu; Abbas, Syed; Das, Krishna Pada; Riadh, Baazaoui 2 2021 Pseudo compact almost automorphic solutions for a family of delayed population model of Nicholson type. Zbl 1465.34076Abbas, Syed; Dhama, Soniya; Pinto, Manuel; Sepúlveda, Daniel 2 2021 Approximate controllability for a class of non-instantaneous impulsive stochastic fractional differential equation driven by fractional Brownian motion. Zbl 1466.34006Dhayal, Rajesh; Malik, Muslim; Abbas, Syed 2 2021 Approximation theorems for controllability problem governed by fractional differential equation. Zbl 1485.93064Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Kumar, Anil; Sakthivel, Rathinasamy 2 2021 Second-order oscillation of non-canonical functional dynamical equations on time scales. Zbl 1482.34209Grace, Said R.; Chhatria, G. N.; Abbas, Syed 1 2021 Effect of population migration and punctuated lockdown on the spread of infectious diseases. Zbl 1477.92024Kiran, Ravi; Roy, Madhumita; Abbas, Syed; Taraphder, A. 1 2021 The calculus of bivariate fractal interpolation surfaces. Zbl 07465408Chandra, Subhash; Abbas, Syed 1 2021 Optimal controls for second-order stochastic differential equations driven by mixed-fractional Brownian motion with impulses. Zbl 1448.49034Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Debbouche, Amar 7 2020 Existence and stability of weighted pseudo almost automorphic solution of dynamic equation on time scales with weighted Stepanov-like \((S^p)\) pseudo almost automorphic coefficients. Zbl 1439.34082Dhama, Soniya; Abbas, Syed 5 2020 Square-mean almost automorphic solution of a stochastic cellular neural network on time scales. Zbl 1460.34113Dhama, Soniya; Abbas, Syed 2 2020 Maximal and minimal solutions of a class of discontinuous generalized dynamical equations with delay on time scale. Zbl 1435.34078Abbas, Syed; Dhama, Soniya 1 2020 New oscillation criteria for \(p\)-Laplacian dynamic equations on time scales. Zbl 1445.34128Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Grace, Said R. 1 2020 Doubly-weighted pseudo almost automorphic solutions for stochastic dynamic equations with Stepanov-like coefficients on time scales. Zbl 07501467Dhama, Soniya; Abbas, Syed; Debbouche, Amar 1 2020 Existence and stability of square-mean almost automorphic solution for neutral stochastic evolution equations with Stepanov-like terms on time scales. Zbl 1421.34061Dhama, Soniya; Abbas, Syed 8 2019 Controllability of non-autonomous nonlinear differential system with non-instantaneous impulses. Zbl 1410.93024Malik, Muslim; Dhayal, Rajesh; Abbas, Syed; Kumar, Avadhesh 7 2019 Exact controllability of a retarded fractional differential equation with non-instantaneous impulses. Zbl 1411.34110Malik, Muslim; Dhayal, Rajesh; Abbas, Syed 5 2019 Approximate and trajectory controllability of fractional neutral differential equation. Zbl 1458.93026Dhayal, Rajesh; Malik, Muslim; Abbas, Syed 2 2019 Periodic solutions of a nonautonomous Leslie-Gower predator-prey model with non-linear type prey harvesting on time scales. Zbl 1431.34097Alam, Sultan; Abbas, Syed; Nieto, Juan J. 2 2019 Oscillation for a nonlinear neutral dynamic equations on time-scales with variable exponents. Zbl 1427.34120Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim 2 2019 Solvability and optimal controls of non-instantaneous impulsive stochastic neutral integro-differential equation driven by fractional Brownian motion. Zbl 1484.34179Dhayal, Rajesh; Malik, Muslim; Abbas, Syed 2 2019 Interaction between prey and mutually interfering predator in prey reserve habitat: pattern formation and the Turing-Hopf bifurcation. Zbl 1398.92224Tripathi, Jai Prakash; Abbas, Syed; Sun, Gui-Quan; Jana, Debaldev; Wang, Cui-Hua 7 2018 A modified Leslie-Gower predator-prey interaction model and parameter identifiability. Zbl 07262014Tripathi, Jai Prakash; Meghwani, Suraj S.; Thakur, Manoj; Abbas, Syed 5 2018 Qualitative analysis of dynamic equations on time scales. Zbl 1386.34143Abbas, Syed 5 2018 Oscillation criteria of singular initial-value problem for second order nonlinear dynamic equation on time scales. Zbl 1456.34085Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim 4 2018 Square mean almost automorphic solution of stochastic evolution equations with impulses on time scales. Zbl 1411.34118Dhama, Soniya; Abbas, Syed 4 2018 New oscillation criteria of special type second-order non-linear dynamic equations on time scales. Zbl 1407.34129Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Xia, Yong-Hui 3 2018 Dynamical analysis of a predator-prey interaction model with time delay and prey refuge. Zbl 1406.37067Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed 2 2018 Method of Riesz potentials applied to solution to nonhomogeneous singular wave equations. Zbl 1438.35280Shishkina, È. L.; Abbas, Syed 2 2018 Global dynamics and parameter identifiability in a predator-prey interaction model. Zbl 1397.34084Tripathi, Jai Prakash; Meghwani, Suraj S.; Tyagi, Swati; Abbas, Syed; Thakur, Manoj 1 2018 Stability and bifurcation analysis of cellular neural networks with discrete and distributed delays. Zbl 1397.92024Tyagi, Swati; Abbas, Syed; Ray, Rajendra K. 1 2018 Approximation of solutions of fractional-order delayed cellular neural network on \([0,\infty)\). Zbl 1366.34106Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel 6 2017 Dynamical analysis of a model of social behavior: criminal vs non-criminal population. Zbl 1375.91206Abbas, Syed; Tripathi, Jai Prakash; Neha, A. A. 5 2017 \((\mu_1,\mu_2)\)-pseudo almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1375.45011Kavitha, V.; Abbas, Syed; Murugesu, R. 2 2017 Existence of Stepanov-like weighted pseudo almost automorphic solutions of fractional integro-differential equations via measure theory. Zbl 1390.34222Kavitha, V.; Abbas, Syed; Murugesu, R. 2 2017 Oscillation criteria of second-order non-linear dynamic equations with integro forcing term on time scales. Zbl 1364.34130Negi, Shekar Singh; Abbas, S.; Malik, M. 2 2017 Uniform Euler approximation of solutions of fractional-order delayed cellular neural network on bounded intervals. Zbl 1362.26007Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel 2 2017 Existence and uniqueness of solution of fractional order nonautonomous neutral differential equation with deviated arguments. Zbl 1419.34214Malik, Muslim; Abbas, Syed; Kumar, Avadhesh 1 2017 Stability and synchronization of delayed fractional-order projection neural network with piecewise constant argument of mixed type. Zbl 1358.26012Tyagi, Swati; Abbas, Syed 1 2017 Global dynamics of autonomous and nonautonomous SI epidemic models with nonlinear incidence rate and feedback controls. Zbl 1349.92151Tripathi, Jai Prakash; Abbas, Syed 15 2016 Global Mittag-Leffler stability of complex valued fractional-order neural network with discrete and distributed delays. Zbl 1354.92005Tyagi, Swati; Abbas, Syed; Hafayed, Mokhtar 11 2016 Dynamical study of fractional model of allelopathic stimulatory phytoplankton species. Zbl 1358.34049Abbas, Syed; Mahto, Lakshman; Favini, Angelo; Hafayed, Mokhtar 9 2016 On partial-information optimal singular control problem for mean-field stochastic differential equations driven by Teugels martingales measures. Zbl 1332.93376Hafayed, Mokhtar; Abba, Abdelmadjid; Abbas, Syed 5 2016 Asymptotically almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1347.34114Kavitha, V.; Abbas, Syed; Murugesu, R. 3 2016 Dynamical analysis of a prey-predator model with Beddington-DeAngelis type function response incorporating a prey refuge. Zbl 1345.92125Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj 48 2015 A density dependent delayed predator-prey model with Beddington-DeAngelis type function response incorporating a prey refuge. Zbl 1329.92112Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj 32 2015 Global analysis of a delayed density dependent predator-prey model with Crowley-Martin functional response. Zbl 07246159Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed 20 2015 Stepanov-like weighted pseudo almost automorphic solutions to fractional order abstract integro-differential equations. Zbl 1327.35391Abbas, Syed; Kavitha, V.; Murugesu, R. 10 2015 On mean-field partial information maximum principle of optimal control for stochastic systems with Lévy processes. Zbl 1341.49030Hafayed, Mokhtar; Abbas, Syed; Abba, Abdelmadjid 10 2015 PC-almost automorphic solution of impulsive fractional differential equations. Zbl 1325.34014Mahto, Lakshman; Abbas, Syed 9 2015 Almost periodicity of a modified Leslie-Gower predator-prey system with Crowley-Martin functional response. Zbl 1338.34096Tripathi, Jai Prakash; Abbas, Syed 5 2015 Stability analysis of an integro differential equation model of ring neural network with delay. Zbl 1337.45003Tyagi, Swati; Abbas, Syed; Ray, Rajendra K. 1 2015 On near-optimal mean-field stochastic singular controls: necessary and sufficient conditions for near-optimality. Zbl 1292.93147Hafayed, Mokhtar; Abbas, Syed 17 2014 A comparative study of deterministic and stochastic dynamics for a non-autonomous allelopathic phytoplankton model. Zbl 1334.92355Mandal, Partha Sarathi; Abbas, Syed; Banerjee, Malay 13 2014 Local and global stability analysis of a two prey one predator model with help. Zbl 07175133Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj 6 2014 On near-optimal necessary and sufficient conditions for forward-backward stochastic systems with jumps, with applications to finance. Zbl 1340.60084Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed 5 2014 Stepanov type weighted pseudo almost automorphic sequences and their applications to difference equations. Zbl 1297.39017Abbas, Syed; Chang, Yong Kui; Hafayed, Mokhtar 3 2014 Weighted pseudo almost automorphic solutions of fractional functional differential equations. Zbl 1301.34102Abbas, Syed 2 2014 Almost automorphic sequences and their application to a model of a cellular neural network. Zbl 1317.92007Abbas, Syed 2 2014 Existence and attractivity of \(k\)-almost automorphic sequence solutions of a model of cellular neural networks with delays. Zbl 1289.39027Abbas, Syed; Xia, Yonghui 16 2013 Analysis of Caputo impulsive fractional order differential equations with applications. Zbl 1275.34010Mahto, Lakshman; Abbas, Syed; Favini, Angelo 16 2013 On necessary and sufficient conditions for near-optimal singular stochastic controls. Zbl 1272.93129Hafayed, Mokhtar; Abbas, Syed; Veverka, Petr 10 2013 Stochastic near-optimal singular controls for jump diffusions: necessary and sufficient conditions. Zbl 1287.93108Hafayed, Mokhtar; Abbas, Syed 9 2013 Approximate controllability and optimal control of impulsive fractional functional differential equations. Zbl 1330.34117Mahto, Lakshman; Abbas, Syed 3 2013 Almost periodic solution of a non-autonomous model of phytoplankton allelopathy. Zbl 1242.92054Abbas, Syed; Sen, Moitri; Banerjee, Malay 20 2012 On maximum principle of near-optimality for diffusions with jumps, with application to consumption-investment problem. Zbl 1261.49004Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed 10 2012 A note on Weyl pseudo almost automorphic functions and their properties. Zbl 1269.42003Abbas, Syed 7 2012 Existence and attractivity of \(k\)-pseudo almost automorphic sequence solution of a model of bidirectional neural networks. Zbl 1261.39004Abbas, Syed 6 2012 Application of Mawhin’s coincidence degree and matrix spectral theory to a delayed system. Zbl 1258.34115Xia, Yong-Hui; Gu, Xiang; Wong, Patricia J. Y.; Abbas, Syed 2 2012 Existence of solutions to fractional order ordinary and delay differential equations and applications. Zbl 1211.34096Abbas, Syed 44 2011 Dynamical analysis of fractional-order modified logistic model. Zbl 1228.34008Abbas, Syed; Banerjee, Malay; Momani, Shaher 29 2011 Pseudo almost automorphic solutions of some nonlinear integro-differential equations. Zbl 1231.45015Abbas, Syed 13 2011 Existence of almost automorphic solutions of neutral functional differential equation. Zbl 1237.34135Mishra, I.; Bahuguna, D.; Abbas, S. 2 2011 Existence, uniqueness and stability analysis of allelopathic stimulatory phytoplankton model. Zbl 1185.92087Abbas, Syed; Banerjee, Malay; Hungerbühler, Norbert 31 2010 Pseudo almost automorphic solutions of fractional order neutral differential equation. Zbl 1218.34084Abbas, Syed 11 2010 Weighted pseudo almost automorphic sequences and their applications. Zbl 1210.43007Abbas, Syed 2 2010 Stochastically perturbed allelopathic phytoplankton model. Zbl 1195.93141Abbas, Syed; Banerjee, Malay 1 2010 Pseudo almost periodic sequence solutions of discrete time cellular neural networks. Zbl 1300.93021Abbas, S. 7 2009 Effect of stochastic perturbation on a two species competitive model. Zbl 1192.34097Abbas, S.; Bahuguna, D.; Banerjee, M. 4 2009 Existence of solutions to quasilinear functional differential equations. Zbl 1197.47054Abbas, Syed; Bahuguna, Dhirendra 3 2009 Almost periodic solutions of neutral functional differential equations. Zbl 1142.34367Abbas, S.; Bahuguna, D. 26 2008 Partial functional differential equation with an integral condition and applications to population dynamics. Zbl 1155.35478Bahuguna, D.; Abbas, S.; Dabas, J. 17 2008 Almost periodic solutions of a functional differential equation by monotone iterative method. Zbl 1213.34080Abbas, S.; Bahuguna, D. 2 2008 all cited Publications top 5 cited Publications all top 5 Cited by 674 Authors 55 Abbas, Syed 19 Chang, Yong-Kui 19 Tripathi, Jai Prakash 15 Malik, Muslim 11 Tyagi, Swati 10 Ardjouni, Abdelouaheb 10 Hafayed, Mokhtar 9 Kostić, Marko 9 N’Guérékata, Gaston Mandata 9 Pinto, Manuel 8 Samanta, Guru Prasad 8 Xia, Zhinan 7 Dhama, Soniya 7 Zhao, Zhihan 6 Agarwal, Ravi P. 6 Djoudi, Ahcene 6 Mahapatra, Ghanshaym Singha 6 Mandal, Partha Sarathi 5 Bahuguna, Dhirendra 5 Băleanu, Dumitru I. 5 Banerjee, Malay 5 Jana, Debaldev 5 Kumar, Vipin 5 Negi, Shekhar Singh 5 Nieto Roig, Juan Jose 5 O’Regan, Donal 5 Ponce, Rodrigo F. 5 Tiwari, Vandana 5 Wang, Chao 5 Zhao, Min 4 Boulares, Hamid 4 Chen, Fengde 4 Dai, Chuanjun 4 Dhayal, Rajesh 4 Ding, Youzheng 4 Kumar Upadhyay, Ranjit 4 Kumar, Ankit 4 Liu, Yuji 4 Mahto, Lakshman 4 Pandey, Dwijendra Narain 4 Sahoo, Debgopal 4 Sekar, Elango 4 Sepúlveda, Daniel 4 Tamilselvan, Ayyadurai 4 Tuan, Hoang The 4 Yu, Hengguo 4 Zhou, Tiejun 3 Alzabut, Jehad O. 3 Cao, Junfei 3 Chadha, Alka 3 de la Sen, Manuel 3 Debbouche, Amar 3 Dubey, Balram 3 Grace, Said Rezk 3 Jiang, Yaolin 3 Kavitha, Velusamy 3 Kundu, Soumen 3 Lachouri, Adel 3 Laskri, Yamina 3 Li, Ruijing 3 Liu, Meng 3 Maqbul, Md. 3 Meng, Xinyou 3 Pei, Yatian 3 Rajivganthi, Chinnathambi 3 Stamov, Gani Trendafilov 3 Stamova, Ivanka Milkova 3 Sun, Guiquan 3 Thakur, Manoj 3 Wu, Zhaohua 3 Xie, Xiangdong 3 Yang, Ruizhi 3 Yang, Zhanying 3 Yao, Zhijian 3 Yuan, Sanling 3 Zhang, Tonghua 3 Zhou, Hui 2 Abba, Abdelmadjid 2 Al-Mdallal, Qasem M. 2 Alonso Quesada, Santiago 2 Bajiya, Vijay Pal 2 Balachandran, Krishnan 2 Basheer, Aladeen 2 Belakroum, D. 2 Bugalia, Sarita 2 Chauhan, Harsh Vardhan Singh 2 Chen, Xiaoxing 2 Dabas, Jaydev 2 de Oliveira, Edmundo Capelas 2 Deepa, R. Acharya 2 Fan, Meng 2 Favini, Angelo 2 Garain, Koushik 2 Garrappa, Roberto 2 Gu, Chuanyun 2 Guo, Zunguang 2 He, Mengxin 2 Hu, Cheng 2 Huang, Zaitang 2 Ibeas, Asier ...and 574 more Authors all top 5 Cited in 149 Serials 28 Advances in Difference Equations 26 Applied Mathematics and Computation 19 Chaos, Solitons and Fractals 12 Journal of Applied Mathematics and Computing 10 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 10 Differential Equations and Dynamical Systems 9 Communications in Nonlinear Science and Numerical Simulation 8 Journal of Mathematical Analysis and Applications 8 Computational and Applied Mathematics 8 Nonlinear Dynamics 8 Abstract and Applied Analysis 8 Nonautonomous Dynamical Systems 7 International Journal of Control 7 Discrete Dynamics in Nature and Society 7 International Journal of Nonlinear Sciences and Numerical Simulation 7 Mediterranean Journal of Mathematics 7 International Journal of Biomathematics 7 Journal of Applied Analysis and Computation 6 Mathematics and Computers in Simulation 6 Fractional Calculus & Applied Analysis 6 Nonlinear Analysis. Real World Applications 6 AIMS Mathematics 5 Journal of Optimization Theory and Applications 5 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 5 Journal of Integral Equations and Applications 5 Applied Mathematical Modelling 5 Complexity 4 Journal of the Franklin Institute 4 Mathematical Biosciences and Engineering 4 Differential Equations and Applications 4 Evolution Equations and Control Theory 3 Mathematical Methods in the Applied Sciences 3 Rendiconti del Circolo Matemàtico di Palermo. Serie II 3 Acta Applicandae Mathematicae 3 Applied Mathematics Letters 3 Qualitative Theory of Dynamical Systems 3 Nonlinear Analysis. Modelling and Control 3 Discrete and Continuous Dynamical Systems. Series B 3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 3 Journal of Fixed Point Theory and Applications 3 Communications in Mathematics and Statistics 3 Fractional Differential Calculus 3 Journal of Applied Nonlinear Dynamics 3 International Journal of Applied and Computational Mathematics 2 Computers & Mathematics with Applications 2 Physica A 2 Bulletin. Classe des Sciences Mathématiques et Naturelles. Sciences Mathématiques 2 Automatica 2 Journal of Computational and Applied Mathematics 2 Journal of Differential Equations 2 Numerical Functional Analysis and Optimization 2 Quaestiones Mathematicae 2 SIAM Journal on Control and Optimization 2 Optimal Control Applications & Methods 2 Neural Networks 2 Applicationes Mathematicae 2 Electronic Journal of Differential Equations (EJDE) 2 Fractals 2 Filomat 2 Random Operators and Stochastic Equations 2 Journal of Mathematical Chemistry 2 Mathematical Problems in Engineering 2 Journal of Inequalities and Applications 2 Journal of Dynamical and Control Systems 2 Journal of Biological Systems 2 Journal of Systems Science and Complexity 2 Journal of Applied Mathematics 2 Stochastics and Dynamics 2 Cubo 2 Journal of Industrial and Management Optimization 2 Banach Journal of Mathematical Analysis 2 Discrete and Continuous Dynamical Systems. Series S 2 Tbilisi Mathematical Journal 2 Journal of Nonlinear Science and Applications 2 International Journal of Differential Equations 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Journal of Applied Mathematics & Informatics 2 Mathematical Sciences 2 Journal of Mathematics 1 Applicable Analysis 1 Indian Journal of Pure & Applied Mathematics 1 Journal of Engineering Mathematics 1 Mathematical Biosciences 1 Rocky Mountain Journal of Mathematics 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Bulletin of Mathematical Biology 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Applied Mathematics and Optimization 1 Collectanea Mathematica 1 Fuzzy Sets and Systems 1 Information Sciences 1 International Journal of Mathematics and Mathematical Sciences 1 Results in Mathematics 1 Semigroup Forum 1 Systems & Control Letters 1 Rendiconti di Matematica e delle sue Applicazioni. Serie VII 1 Chinese Annals of Mathematics. Series B 1 Stochastic Analysis and Applications 1 Applied Numerical Mathematics 1 Optimization ...and 49 more Serials all top 5 Cited in 32 Fields 288 Ordinary differential equations (34-XX) 185 Biology and other natural sciences (92-XX) 81 Systems theory; control (93-XX) 73 Operator theory (47-XX) 71 Probability theory and stochastic processes (60-XX) 53 Partial differential equations (35-XX) 40 Real functions (26-XX) 37 Dynamical systems and ergodic theory (37-XX) 37 Abstract harmonic analysis (43-XX) 36 Calculus of variations and optimal control; optimization (49-XX) 34 Integral equations (45-XX) 22 Numerical analysis (65-XX) 19 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 12 Difference and functional equations (39-XX) 10 Harmonic analysis on Euclidean spaces (42-XX) 5 Operations research, mathematical programming (90-XX) 4 Special functions (33-XX) 4 Computer science (68-XX) 3 Approximations and expansions (41-XX) 3 Integral transforms, operational calculus (44-XX) 2 Functional analysis (46-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Information and communication theory, circuits (94-XX) 2 Mathematics education (97-XX) 1 General and overarching topics; collections (00-XX) 1 Mathematical logic and foundations (03-XX) 1 Number theory (11-XX) 1 Field theory and polynomials (12-XX) 1 Potential theory (31-XX) 1 Fluid mechanics (76-XX) 1 Geophysics (86-XX) Citations by Year