## Abbas, Syed

Compute Distance To:
 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
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### 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.
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### 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
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### 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)

### 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 1345.92125
Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj
2015
Existence of solutions to fractional order ordinary and delay differential equations and applications. Zbl 1211.34096
Abbas, Syed
2011
A density dependent delayed predator-prey model with Beddington-DeAngelis type function response incorporating a prey refuge. Zbl 1329.92112
Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj
2015
Existence, uniqueness and stability analysis of allelopathic stimulatory phytoplankton model. Zbl 1185.92087
Abbas, Syed; Banerjee, Malay; Hungerbühler, Norbert
2010
Dynamical analysis of fractional-order modified logistic model. Zbl 1228.34008
Abbas, Syed; Banerjee, Malay; Momani, Shaher
2011
Almost periodic solutions of neutral functional differential equations. Zbl 1142.34367
Abbas, S.; Bahuguna, D.
2008
Global analysis of a delayed density dependent predator-prey model with Crowley-Martin functional response. Zbl 07246159
Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed
2015
Almost periodic solution of a non-autonomous model of phytoplankton allelopathy. Zbl 1242.92054
Abbas, Syed; Sen, Moitri; Banerjee, Malay
2012
Partial functional differential equation with an integral condition and applications to population dynamics. Zbl 1155.35478
Bahuguna, D.; Abbas, S.; Dabas, J.
2008
On near-optimal mean-field stochastic singular controls: necessary and sufficient conditions for near-optimality. Zbl 1292.93147
Hafayed, Mokhtar; Abbas, Syed
2014
Existence and attractivity of $$k$$-almost automorphic sequence solutions of a model of cellular neural networks with delays. Zbl 1289.39027
Abbas, Syed; Xia, Yonghui
2013
Analysis of Caputo impulsive fractional order differential equations with applications. Zbl 1275.34010
Mahto, Lakshman; Abbas, Syed; Favini, Angelo
2013
Global dynamics of autonomous and nonautonomous SI epidemic models with nonlinear incidence rate and feedback controls. Zbl 1349.92151
Tripathi, Jai Prakash; Abbas, Syed
2016
A comparative study of deterministic and stochastic dynamics for a non-autonomous allelopathic phytoplankton model. Zbl 1334.92355
Mandal, Partha Sarathi; Abbas, Syed; Banerjee, Malay
2014
Pseudo almost automorphic solutions of some nonlinear integro-differential equations. Zbl 1231.45015
Abbas, Syed
2011
Global Mittag-Leffler stability of complex valued fractional-order neural network with discrete and distributed delays. Zbl 1354.92005
Tyagi, Swati; Abbas, Syed; Hafayed, Mokhtar
2016
Pseudo almost automorphic solutions of fractional order neutral differential equation. Zbl 1218.34084
Abbas, Syed
2010
On necessary and sufficient conditions for near-optimal singular stochastic controls. Zbl 1272.93129
Hafayed, Mokhtar; Abbas, Syed; Veverka, Petr
2013
Stepanov-like weighted pseudo almost automorphic solutions to fractional order abstract integro-differential equations. Zbl 1327.35391
Abbas, Syed; Kavitha, V.; Murugesu, R.
2015
On mean-field partial information maximum principle of optimal control for stochastic systems with Lévy processes. Zbl 1341.49030
Hafayed, Mokhtar; Abbas, Syed; Abba, Abdelmadjid
2015
On maximum principle of near-optimality for diffusions with jumps, with application to consumption-investment problem. Zbl 1261.49004
Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed
2012
Stochastic near-optimal singular controls for jump diffusions: necessary and sufficient conditions. Zbl 1287.93108
Hafayed, Mokhtar; Abbas, Syed
2013
PC-almost automorphic solution of impulsive fractional differential equations. Zbl 1325.34014
Mahto, Lakshman; Abbas, Syed
2015
Dynamical study of fractional model of allelopathic stimulatory phytoplankton species. Zbl 1358.34049
Abbas, Syed; Mahto, Lakshman; Favini, Angelo; Hafayed, Mokhtar
2016
Existence and stability of square-mean almost automorphic solution for neutral stochastic evolution equations with Stepanov-like terms on time scales. Zbl 1421.34061
Dhama, Soniya; Abbas, Syed
2019
A note on Weyl pseudo almost automorphic functions and their properties. Zbl 1269.42003
Abbas, Syed
2012
Controllability of non-autonomous nonlinear differential system with non-instantaneous impulses. Zbl 1410.93024
Malik, Muslim; Dhayal, Rajesh; Abbas, Syed; Kumar, Avadhesh
2019
Optimal controls for second-order stochastic differential equations driven by mixed-fractional Brownian motion with impulses. Zbl 1448.49034
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Debbouche, Amar
2020
Interaction between prey and mutually interfering predator in prey reserve habitat: pattern formation and the Turing-Hopf bifurcation. Zbl 1398.92224
Tripathi, Jai Prakash; Abbas, Syed; Sun, Gui-Quan; Jana, Debaldev; Wang, Cui-Hua
2018
Pseudo almost periodic sequence solutions of discrete time cellular neural networks. Zbl 1300.93021
Abbas, S.
2009
Local and global stability analysis of a two prey one predator model with help. Zbl 07175133
Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj
2014
Approximation of solutions of fractional-order delayed cellular neural network on $$[0,\infty)$$. Zbl 1366.34106
Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel
2017
Existence and attractivity of $$k$$-pseudo almost automorphic sequence solution of a model of bidirectional neural networks. Zbl 1261.39004
Abbas, Syed
2012
A modified Leslie-Gower predator-prey interaction model and parameter identifiability. Zbl 07262014
Tripathi, Jai Prakash; Meghwani, Suraj S.; Thakur, Manoj; Abbas, Syed
2018
Exact controllability of a retarded fractional differential equation with non-instantaneous impulses. Zbl 1411.34110
Malik, Muslim; Dhayal, Rajesh; Abbas, Syed
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 1439.34082
Dhama, Soniya; Abbas, Syed
2020
Dynamical analysis of a model of social behavior: criminal vs non-criminal population. Zbl 1375.91206
Abbas, Syed; Tripathi, Jai Prakash; Neha, A. A.
2017
Almost periodicity of a modified Leslie-Gower predator-prey system with Crowley-Martin functional response. Zbl 1338.34096
Tripathi, Jai Prakash; Abbas, Syed
2015
Qualitative analysis of dynamic equations on time scales. Zbl 1386.34143
Abbas, Syed
2018
On partial-information optimal singular control problem for mean-field stochastic differential equations driven by Teugels martingales measures. Zbl 1332.93376
Hafayed, Mokhtar; Abba, Abdelmadjid; Abbas, Syed
2016
On near-optimal necessary and sufficient conditions for forward-backward stochastic systems with jumps, with applications to finance. Zbl 1340.60084
Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed
2014
Oscillation criteria of singular initial-value problem for second order nonlinear dynamic equation on time scales. Zbl 1456.34085
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim
2018
Square mean almost automorphic solution of stochastic evolution equations with impulses on time scales. Zbl 1411.34118
Dhama, Soniya; Abbas, Syed
2018
Effect of stochastic perturbation on a two species competitive model. Zbl 1192.34097
Abbas, S.; Bahuguna, D.; Banerjee, M.
2009
New oscillation criteria of special type second-order non-linear dynamic equations on time scales. Zbl 1407.34129
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Xia, Yong-Hui
2018
Solvability for two dimensional functional integral equations via Petryshyn’s fixed point theorem. Zbl 07388077
Deep, Amar; Dhiman, Deepak; Hazarika, Bipan; Abbas, Syed
2021
Asymptotically almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1347.34114
Kavitha, V.; Abbas, Syed; Murugesu, R.
2016
Approximate controllability and optimal control of impulsive fractional functional differential equations. Zbl 1330.34117
Mahto, Lakshman; Abbas, Syed
2013
Existence of solutions to quasilinear functional differential equations. Zbl 1197.47054
Abbas, Syed; Bahuguna, Dhirendra
2009
Analysis of mixed Weyl-Marchaud fractional derivative and box dimensions. Zbl 07467682
Chandra, Subhash; Abbas, Syed
2021
Stepanov type weighted pseudo almost automorphic sequences and their applications to difference equations. Zbl 1297.39017
Abbas, Syed; Chang, Yong Kui; Hafayed, Mokhtar
2014
Approximate and trajectory controllability of fractional neutral differential equation. Zbl 1458.93026
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed
2019
Dynamical analysis of a predator-prey interaction model with time delay and prey refuge. Zbl 1406.37067
Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed
2018
$$(\mu_1,\mu_2)$$-pseudo almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1375.45011
Kavitha, V.; Abbas, Syed; Murugesu, R.
2017
Square-mean almost automorphic solution of a stochastic cellular neural network on time scales. Zbl 1460.34113
Dhama, Soniya; Abbas, Syed
2020
Analysis of infectious disease transmission and prediction through SEIQR epidemic model. Zbl 1466.92209
Tyagi, Swati; Gupta, Shaifu; Abbas, Syed; Das, Krishna Pada; Riadh, Baazaoui
2021
Pseudo compact almost automorphic solutions for a family of delayed population model of Nicholson type. Zbl 1465.34076
Abbas, Syed; Dhama, Soniya; Pinto, Manuel; Sepúlveda, Daniel
2021
Periodic solutions of a nonautonomous Leslie-Gower predator-prey model with non-linear type prey harvesting on time scales. Zbl 1431.34097
Alam, Sultan; Abbas, Syed; Nieto, Juan J.
2019
Weighted pseudo almost automorphic solutions of fractional functional differential equations. Zbl 1301.34102
Abbas, Syed
2014
Existence of Stepanov-like weighted pseudo almost automorphic solutions of fractional integro-differential equations via measure theory. Zbl 1390.34222
Kavitha, V.; Abbas, Syed; Murugesu, R.
2017
Oscillation criteria of second-order non-linear dynamic equations with integro forcing term on time scales. Zbl 1364.34130
Negi, Shekar Singh; Abbas, S.; Malik, M.
2017
Weighted pseudo almost automorphic sequences and their applications. Zbl 1210.43007
Abbas, Syed
2010
Uniform Euler approximation of solutions of fractional-order delayed cellular neural network on bounded intervals. Zbl 1362.26007
Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel
2017
Existence of almost automorphic solutions of neutral functional differential equation. Zbl 1237.34135
Mishra, I.; Bahuguna, D.; Abbas, S.
2011
Almost periodic solutions of a functional differential equation by monotone iterative method. Zbl 1213.34080
Abbas, S.; Bahuguna, D.
2008
Approximate controllability for a class of non-instantaneous impulsive stochastic fractional differential equation driven by fractional Brownian motion. Zbl 1466.34006
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed
2021
Oscillation for a nonlinear neutral dynamic equations on time-scales with variable exponents. Zbl 1427.34120
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim
2019
Application of Mawhin’s coincidence degree and matrix spectral theory to a delayed system. Zbl 1258.34115
Xia, Yong-Hui; Gu, Xiang; Wong, Patricia J. Y.; Abbas, Syed
2012
Almost automorphic sequences and their application to a model of a cellular neural network. Zbl 1317.92007
Abbas, Syed
2014
Method of Riesz potentials applied to solution to nonhomogeneous singular wave equations. Zbl 1438.35280
Shishkina, È. L.; Abbas, Syed
2018
Approximation theorems for controllability problem governed by fractional differential equation. Zbl 1485.93064
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Kumar, Anil; Sakthivel, Rathinasamy
2021
Solvability and optimal controls of non-instantaneous impulsive stochastic neutral integro-differential equation driven by fractional Brownian motion. Zbl 1484.34179
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed
2019
Existence and uniqueness of solution of fractional order nonautonomous neutral differential equation with deviated arguments. Zbl 1419.34214
Malik, Muslim; Abbas, Syed; Kumar, Avadhesh
2017
Global dynamics and parameter identifiability in a predator-prey interaction model. Zbl 1397.34084
Tripathi, Jai Prakash; Meghwani, Suraj S.; Tyagi, Swati; Abbas, Syed; Thakur, Manoj
2018
Stability and bifurcation analysis of cellular neural networks with discrete and distributed delays. Zbl 1397.92024
Tyagi, Swati; Abbas, Syed; Ray, Rajendra K.
2018
Second-order oscillation of non-canonical functional dynamical equations on time scales. Zbl 1482.34209
Grace, Said R.; Chhatria, G. N.; Abbas, Syed
2021
Stability analysis of an integro differential equation model of ring neural network with delay. Zbl 1337.45003
Tyagi, Swati; Abbas, Syed; Ray, Rajendra K.
2015
Stability and synchronization of delayed fractional-order projection neural network with piecewise constant argument of mixed type. Zbl 1358.26012
Tyagi, Swati; Abbas, Syed
2017
Stochastically perturbed allelopathic phytoplankton model. Zbl 1195.93141
Abbas, Syed; Banerjee, Malay
2010
Maximal and minimal solutions of a class of discontinuous generalized dynamical equations with delay on time scale. Zbl 1435.34078
Abbas, Syed; Dhama, Soniya
2020
New oscillation criteria for $$p$$-Laplacian dynamic equations on time scales. Zbl 1445.34128
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Grace, Said R.
2020
Effect of population migration and punctuated lockdown on the spread of infectious diseases. Zbl 1477.92024
Kiran, Ravi; Roy, Madhumita; Abbas, Syed; Taraphder, A.
2021
The calculus of bivariate fractal interpolation surfaces. Zbl 07465408
Chandra, Subhash; Abbas, Syed
2021
Doubly-weighted pseudo almost automorphic solutions for stochastic dynamic equations with Stepanov-like coefficients on time scales. Zbl 07501467
Dhama, Soniya; Abbas, Syed; Debbouche, Amar
2020
Solvability for two dimensional functional integral equations via Petryshyn’s fixed point theorem. Zbl 07388077
Deep, Amar; Dhiman, Deepak; Hazarika, Bipan; Abbas, Syed
2021
Analysis of mixed Weyl-Marchaud fractional derivative and box dimensions. Zbl 07467682
Chandra, Subhash; Abbas, Syed
2021
Analysis of infectious disease transmission and prediction through SEIQR epidemic model. Zbl 1466.92209
Tyagi, Swati; Gupta, Shaifu; Abbas, Syed; Das, Krishna Pada; Riadh, Baazaoui
2021
Pseudo compact almost automorphic solutions for a family of delayed population model of Nicholson type. Zbl 1465.34076
Abbas, Syed; Dhama, Soniya; Pinto, Manuel; Sepúlveda, Daniel
2021
Approximate controllability for a class of non-instantaneous impulsive stochastic fractional differential equation driven by fractional Brownian motion. Zbl 1466.34006
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed
2021
Approximation theorems for controllability problem governed by fractional differential equation. Zbl 1485.93064
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Kumar, Anil; Sakthivel, Rathinasamy
2021
Second-order oscillation of non-canonical functional dynamical equations on time scales. Zbl 1482.34209
Grace, Said R.; Chhatria, G. N.; Abbas, Syed
2021
Effect of population migration and punctuated lockdown on the spread of infectious diseases. Zbl 1477.92024
Kiran, Ravi; Roy, Madhumita; Abbas, Syed; Taraphder, A.
2021
The calculus of bivariate fractal interpolation surfaces. Zbl 07465408
Chandra, Subhash; Abbas, Syed
2021
Optimal controls for second-order stochastic differential equations driven by mixed-fractional Brownian motion with impulses. Zbl 1448.49034
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed; Debbouche, Amar
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 1439.34082
Dhama, Soniya; Abbas, Syed
2020
Square-mean almost automorphic solution of a stochastic cellular neural network on time scales. Zbl 1460.34113
Dhama, Soniya; Abbas, Syed
2020
Maximal and minimal solutions of a class of discontinuous generalized dynamical equations with delay on time scale. Zbl 1435.34078
Abbas, Syed; Dhama, Soniya
2020
New oscillation criteria for $$p$$-Laplacian dynamic equations on time scales. Zbl 1445.34128
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Grace, Said R.
2020
Doubly-weighted pseudo almost automorphic solutions for stochastic dynamic equations with Stepanov-like coefficients on time scales. Zbl 07501467
Dhama, Soniya; Abbas, Syed; Debbouche, Amar
2020
Existence and stability of square-mean almost automorphic solution for neutral stochastic evolution equations with Stepanov-like terms on time scales. Zbl 1421.34061
Dhama, Soniya; Abbas, Syed
2019
Controllability of non-autonomous nonlinear differential system with non-instantaneous impulses. Zbl 1410.93024
Malik, Muslim; Dhayal, Rajesh; Abbas, Syed; Kumar, Avadhesh
2019
Exact controllability of a retarded fractional differential equation with non-instantaneous impulses. Zbl 1411.34110
Malik, Muslim; Dhayal, Rajesh; Abbas, Syed
2019
Approximate and trajectory controllability of fractional neutral differential equation. Zbl 1458.93026
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed
2019
Periodic solutions of a nonautonomous Leslie-Gower predator-prey model with non-linear type prey harvesting on time scales. Zbl 1431.34097
Alam, Sultan; Abbas, Syed; Nieto, Juan J.
2019
Oscillation for a nonlinear neutral dynamic equations on time-scales with variable exponents. Zbl 1427.34120
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim
2019
Solvability and optimal controls of non-instantaneous impulsive stochastic neutral integro-differential equation driven by fractional Brownian motion. Zbl 1484.34179
Dhayal, Rajesh; Malik, Muslim; Abbas, Syed
2019
Interaction between prey and mutually interfering predator in prey reserve habitat: pattern formation and the Turing-Hopf bifurcation. Zbl 1398.92224
Tripathi, Jai Prakash; Abbas, Syed; Sun, Gui-Quan; Jana, Debaldev; Wang, Cui-Hua
2018
A modified Leslie-Gower predator-prey interaction model and parameter identifiability. Zbl 07262014
Tripathi, Jai Prakash; Meghwani, Suraj S.; Thakur, Manoj; Abbas, Syed
2018
Qualitative analysis of dynamic equations on time scales. Zbl 1386.34143
Abbas, Syed
2018
Oscillation criteria of singular initial-value problem for second order nonlinear dynamic equation on time scales. Zbl 1456.34085
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim
2018
Square mean almost automorphic solution of stochastic evolution equations with impulses on time scales. Zbl 1411.34118
Dhama, Soniya; Abbas, Syed
2018
New oscillation criteria of special type second-order non-linear dynamic equations on time scales. Zbl 1407.34129
Negi, Shekhar Singh; Abbas, Syed; Malik, Muslim; Xia, Yong-Hui
2018
Dynamical analysis of a predator-prey interaction model with time delay and prey refuge. Zbl 1406.37067
Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed
2018
Method of Riesz potentials applied to solution to nonhomogeneous singular wave equations. Zbl 1438.35280
Shishkina, È. L.; Abbas, Syed
2018
Global dynamics and parameter identifiability in a predator-prey interaction model. Zbl 1397.34084
Tripathi, Jai Prakash; Meghwani, Suraj S.; Tyagi, Swati; Abbas, Syed; Thakur, Manoj
2018
Stability and bifurcation analysis of cellular neural networks with discrete and distributed delays. Zbl 1397.92024
Tyagi, Swati; Abbas, Syed; Ray, Rajendra K.
2018
Approximation of solutions of fractional-order delayed cellular neural network on $$[0,\infty)$$. Zbl 1366.34106
Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel
2017
Dynamical analysis of a model of social behavior: criminal vs non-criminal population. Zbl 1375.91206
Abbas, Syed; Tripathi, Jai Prakash; Neha, A. A.
2017
$$(\mu_1,\mu_2)$$-pseudo almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1375.45011
Kavitha, V.; Abbas, Syed; Murugesu, R.
2017
Existence of Stepanov-like weighted pseudo almost automorphic solutions of fractional integro-differential equations via measure theory. Zbl 1390.34222
Kavitha, V.; Abbas, Syed; Murugesu, R.
2017
Oscillation criteria of second-order non-linear dynamic equations with integro forcing term on time scales. Zbl 1364.34130
Negi, Shekar Singh; Abbas, S.; Malik, M.
2017
Uniform Euler approximation of solutions of fractional-order delayed cellular neural network on bounded intervals. Zbl 1362.26007
Tyagi, Swati; Abbas, Syed; Pinto, Manuel; Sepúlveda, Daniel
2017
Existence and uniqueness of solution of fractional order nonautonomous neutral differential equation with deviated arguments. Zbl 1419.34214
Malik, Muslim; Abbas, Syed; Kumar, Avadhesh
2017
Stability and synchronization of delayed fractional-order projection neural network with piecewise constant argument of mixed type. Zbl 1358.26012
Tyagi, Swati; Abbas, Syed
2017
Global dynamics of autonomous and nonautonomous SI epidemic models with nonlinear incidence rate and feedback controls. Zbl 1349.92151
Tripathi, Jai Prakash; Abbas, Syed
2016
Global Mittag-Leffler stability of complex valued fractional-order neural network with discrete and distributed delays. Zbl 1354.92005
Tyagi, Swati; Abbas, Syed; Hafayed, Mokhtar
2016
Dynamical study of fractional model of allelopathic stimulatory phytoplankton species. Zbl 1358.34049
Abbas, Syed; Mahto, Lakshman; Favini, Angelo; Hafayed, Mokhtar
2016
On partial-information optimal singular control problem for mean-field stochastic differential equations driven by Teugels martingales measures. Zbl 1332.93376
Hafayed, Mokhtar; Abba, Abdelmadjid; Abbas, Syed
2016
Asymptotically almost automorphic solutions of fractional order neutral integro-differential equations. Zbl 1347.34114
Kavitha, V.; Abbas, Syed; Murugesu, R.
2016
Dynamical analysis of a prey-predator model with Beddington-DeAngelis type function response incorporating a prey refuge. Zbl 1345.92125
Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj
2015
A density dependent delayed predator-prey model with Beddington-DeAngelis type function response incorporating a prey refuge. Zbl 1329.92112
Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj
2015
Global analysis of a delayed density dependent predator-prey model with Crowley-Martin functional response. Zbl 07246159
Tripathi, Jai Prakash; Tyagi, Swati; Abbas, Syed
2015
Stepanov-like weighted pseudo almost automorphic solutions to fractional order abstract integro-differential equations. Zbl 1327.35391
Abbas, Syed; Kavitha, V.; Murugesu, R.
2015
On mean-field partial information maximum principle of optimal control for stochastic systems with Lévy processes. Zbl 1341.49030
Hafayed, Mokhtar; Abbas, Syed; Abba, Abdelmadjid
2015
PC-almost automorphic solution of impulsive fractional differential equations. Zbl 1325.34014
Mahto, Lakshman; Abbas, Syed
2015
Almost periodicity of a modified Leslie-Gower predator-prey system with Crowley-Martin functional response. Zbl 1338.34096
Tripathi, Jai Prakash; Abbas, Syed
2015
Stability analysis of an integro differential equation model of ring neural network with delay. Zbl 1337.45003
Tyagi, Swati; Abbas, Syed; Ray, Rajendra K.
2015
On near-optimal mean-field stochastic singular controls: necessary and sufficient conditions for near-optimality. Zbl 1292.93147
Hafayed, Mokhtar; Abbas, Syed
2014
A comparative study of deterministic and stochastic dynamics for a non-autonomous allelopathic phytoplankton model. Zbl 1334.92355
Mandal, Partha Sarathi; Abbas, Syed; Banerjee, Malay
2014
Local and global stability analysis of a two prey one predator model with help. Zbl 07175133
Tripathi, Jai Prakash; Abbas, Syed; Thakur, Manoj
2014
On near-optimal necessary and sufficient conditions for forward-backward stochastic systems with jumps, with applications to finance. Zbl 1340.60084
Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed
2014
Stepanov type weighted pseudo almost automorphic sequences and their applications to difference equations. Zbl 1297.39017
Abbas, Syed; Chang, Yong Kui; Hafayed, Mokhtar
2014
Weighted pseudo almost automorphic solutions of fractional functional differential equations. Zbl 1301.34102
Abbas, Syed
2014
Almost automorphic sequences and their application to a model of a cellular neural network. Zbl 1317.92007
Abbas, Syed
2014
Existence and attractivity of $$k$$-almost automorphic sequence solutions of a model of cellular neural networks with delays. Zbl 1289.39027
Abbas, Syed; Xia, Yonghui
2013
Analysis of Caputo impulsive fractional order differential equations with applications. Zbl 1275.34010
Mahto, Lakshman; Abbas, Syed; Favini, Angelo
2013
On necessary and sufficient conditions for near-optimal singular stochastic controls. Zbl 1272.93129
Hafayed, Mokhtar; Abbas, Syed; Veverka, Petr
2013
Stochastic near-optimal singular controls for jump diffusions: necessary and sufficient conditions. Zbl 1287.93108
Hafayed, Mokhtar; Abbas, Syed
2013
Approximate controllability and optimal control of impulsive fractional functional differential equations. Zbl 1330.34117
Mahto, Lakshman; Abbas, Syed
2013
Almost periodic solution of a non-autonomous model of phytoplankton allelopathy. Zbl 1242.92054
Abbas, Syed; Sen, Moitri; Banerjee, Malay
2012
On maximum principle of near-optimality for diffusions with jumps, with application to consumption-investment problem. Zbl 1261.49004
Hafayed, Mokhtar; Veverka, Petr; Abbas, Syed
2012
A note on Weyl pseudo almost automorphic functions and their properties. Zbl 1269.42003
Abbas, Syed
2012
Existence and attractivity of $$k$$-pseudo almost automorphic sequence solution of a model of bidirectional neural networks. Zbl 1261.39004
Abbas, Syed
2012
Application of Mawhin’s coincidence degree and matrix spectral theory to a delayed system. Zbl 1258.34115
Xia, Yong-Hui; Gu, Xiang; Wong, Patricia J. Y.; Abbas, Syed
2012
Existence of solutions to fractional order ordinary and delay differential equations and applications. Zbl 1211.34096
Abbas, Syed
2011
Dynamical analysis of fractional-order modified logistic model. Zbl 1228.34008
Abbas, Syed; Banerjee, Malay; Momani, Shaher
2011
Pseudo almost automorphic solutions of some nonlinear integro-differential equations. Zbl 1231.45015
Abbas, Syed
2011
Existence of almost automorphic solutions of neutral functional differential equation. Zbl 1237.34135
Mishra, I.; Bahuguna, D.; Abbas, S.
2011
Existence, uniqueness and stability analysis of allelopathic stimulatory phytoplankton model. Zbl 1185.92087
Abbas, Syed; Banerjee, Malay; Hungerbühler, Norbert
2010
Pseudo almost automorphic solutions of fractional order neutral differential equation. Zbl 1218.34084
Abbas, Syed
2010
Weighted pseudo almost automorphic sequences and their applications. Zbl 1210.43007
Abbas, Syed
2010
Stochastically perturbed allelopathic phytoplankton model. Zbl 1195.93141
Abbas, Syed; Banerjee, Malay
2010
Pseudo almost periodic sequence solutions of discrete time cellular neural networks. Zbl 1300.93021
Abbas, S.
2009
Effect of stochastic perturbation on a two species competitive model. Zbl 1192.34097
Abbas, S.; Bahuguna, D.; Banerjee, M.
2009
Existence of solutions to quasilinear functional differential equations. Zbl 1197.47054
Abbas, Syed; Bahuguna, Dhirendra
2009
Almost periodic solutions of neutral functional differential equations. Zbl 1142.34367
Abbas, S.; Bahuguna, D.
2008
Partial functional differential equation with an integral condition and applications to population dynamics. Zbl 1155.35478
Bahuguna, D.; Abbas, S.; Dabas, J.
2008
Almost periodic solutions of a functional differential equation by monotone iterative method. Zbl 1213.34080
Abbas, S.; Bahuguna, D.
2008
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### 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
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### 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
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### 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)