×
Author ID: kumar.sachin Recent zbMATH articles by "Kumar, Sachin"
Published as: Kumar, Sachin
all top 5

Co-Authors

7 single-authored
13 Ahmed, Zafar
8 Gupta, Y. K.
7 Gupta, Rajesh Kumar
7 Pandey, Prashant K.
6 Ghosh, Dona
6 Kumar, Dharmendra
5 Biswas, Anjan
5 Kharbanda, Harsha
4 Jadaun, Vishakha
4 Pratibha
3 Freeman, Neil C.
3 Kumar, Amit
3 Kumari, Pinki
2 Abdou, Mohammed Aly
2 Agarwal, Satish Chandra
2 Ahmad, Bashir
2 Atangana, Abdon
2 Băleanu, Dumitru I.
2 Cao, Jinde
2 Das, Subir
2 Gómez-Aguilar, José Francisco
2 Jyoti, Divya
2 Krishnan, Edamana Vasudevan
2 Nathan, Joseph Amal
2 Negi, Alok
2 Niwas, Monika
2 Sharma, Janak Raj
2 Sharma, Rajendra Kumar
2 Yadav, Akhilesh Chandra
2 Zeidan, Dia
1 Abdel-Aty, Mahmoud
1 Agarwal, Ashok Kumar
1 Akhter, Zuber
1 Alshehri, Hashim M.
1 Arora, Sangeeta
1 Belić, Milivoj R.
1 Bhaskar, Avinash K.
1 Bhushan, Bharat Vinod
1 Bush, William B.
1 Chauhan, Astha
1 Craciun, Eduard-Marius
1 Dashora, Yogesh
1 de Albuquerque, Victor Hugo C.
1 Dhiman, Shubham Kumar
1 Ebadi, Ghodrat
1 Ekici, Mehmet
1 El-Ganaini, Shoukry Ibrahim Atia
1 Eltayeb, Ibrahim A.
1 Eslami, Mostafa
1 Gomez, Francisco J.
1 Guhr, Thomas
1 Gupta, Pratibha
1 Hamid, Ihsanullah
1 Inc, Mustafa
1 Jain, Madhu
1 Johnson, Robin Stanley
1 Kaur, Jaskiran
1 Kaur, Ravneet
1 Keeler, Jack S.
1 Khamparia, Aditya
1 Khan, M. J. S.
1 Kishor, B.
1 Kour, Baljinder
1 Kukreja, Vijay Kumar
1 Kumar, Rakesh
1 Kureel, B. K.
1 Li, Xiaodi
1 Lockerby, Duncan A.
1 Malik, Rudra Prakash
1 Malik, Sandeep
1 Mann, Nikita
1 Mirzazadeh, Mohammad
1 Mishra, B. K.
1 Mojaver, Aida
1 Mondal, M. Rubaiyat Hossain
1 Nashine, Hemant Kumar
1 Newman, Stephen T.
1 Nieto Roig, Juan Jose
1 Nock, A.
1 Ouahid, Loubna
1 Owyed, Saud
1 Pande, Sarang S.
1 Pandey, G. K.
1 Podder, Prajoy
1 Poh, Leong Hien
1 Prasad, J. K.
1 Rabczuk, Timon
1 Rai, B. C.
1 Rathi, Shubhi
1 Ray, Sumita Saha
1 Saha Ray, Santanu
1 Sarswat, Renu
1 Shallu, Shallu
1 Shankar, Ravi
1 Sharma, Dhruv
1 Sharma, Mayank
1 Sharma, Sarita
1 Sharma, Vibhu
1 Shedbale, Amit Subhash
1 Singh, Bhupendra Kumar
...and 14 more Co-Authors
all top 5

Serials

7 Chaos, Solitons and Fractals
5 Nonlinear Dynamics
4 European Journal of Physics
4 Journal of Fluid Mechanics
4 Mathematics and Computers in Simulation
3 International Journal of Modern Physics A
3 International Journal of Modern Physics B
3 Computer Methods in Applied Mechanics and Engineering
3 Mathematical Methods in the Applied Sciences
3 International Journal of Production Research
3 Numerical Methods for Partial Differential Equations
2 Astrophysics and Space Science
2 Computers & Mathematics with Applications
2 International Journal of Theoretical Physics
2 Physica A
2 Physics Letters. A
2 Acta Ciencia Indica. Mathematics
2 Jnanabha
2 Annals of Physics
2 Communications in Nonlinear Science and Numerical Simulation
2 Ultra Scientist of Physical Sciences
2 International Journal of Geometric Methods in Modern Physics
2 International Journal of Biomathematics
1 Modern Physics Letters A
1 Classical and Quantum Gravity
1 Ukrainian Mathematical Journal
1 Applied Mathematics and Computation
1 Calcolo
1 Computing
1 Matematički Vesnik
1 Ricerche di Matematica
1 Acta Mathematica Hungarica
1 Applied Numerical Mathematics
1 YUJOR. Yugoslav Journal of Operations Research
1 Journal of Statistical Computation and Simulation
1 Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
1 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
1 Physics of Fluids
1 Computational and Applied Mathematics
1 International Journal of Numerical Methods for Heat & Fluid Flow
1 Fractals
1 Complexity
1 Bulletin of Pure & Applied Sciences E. Mathematics and Statistics
1 Journal of Discrete Mathematical Sciences & Cryptography
1 Fundamenta Informaticae
1 Lobachevskii Journal of Mathematics
1 Applied Science Periodical
1 International Journal of Nonlinear Sciences and Numerical Simulation
1 International Journal of Differential Equations and Applications
1 Nonlinear Analysis. Modelling and Control
1 Mathematical Modelling and Analysis
1 Acta Mathematica Scientia. Series B. (English Edition)
1 Proceedings of the Romanian Academy. Series A: Mathematics, Physics, Technical Sciences, Information Science
1 Journal of Rajasthan Academy of Physical Sciences
1 Mediterranean Journal of Mathematics
1 International Journal of Flexible Manufacturing Systems
1 Waves in Random and Complex Media
1 International Journal of Engineering
1 International Journal of Nonlinear Science
1 Communications in Theoretical Physics
1 Advances in Mathematical Physics
1 ProbStat Forum
1 International Journal of Engineering. Transactions A: Basics
1 International Journal of Research and Reviews in Applied Sciences
1 International Transactions in Mathematical Sciences and Computer
1 International Transactions in Applied Sciences
1 Analysis and Mathematical Physics
1 Caspian Journal of Mathematical Sciences
1 Mathematical Sciences
1 Carpathian Mathematical Publications
1 Jordan Journal of Mathematics and Statistics
1 Iranian Journal of Numerical Analysis and Optimization
1 International Journal of Applied and Computational Mathematics
1 Intelligent Biomedical Data Analysis
all top 5

Fields

49 Partial differential equations (35-XX)
24 Numerical analysis (65-XX)
19 Fluid mechanics (76-XX)
12 Ordinary differential equations (34-XX)
12 Relativity and gravitational theory (83-XX)
10 Biology and other natural sciences (92-XX)
9 Dynamical systems and ergodic theory (37-XX)
9 Quantum theory (81-XX)
9 Operations research, mathematical programming (90-XX)
7 Real functions (26-XX)
5 Functions of a complex variable (30-XX)
5 Operator theory (47-XX)
4 Computer science (68-XX)
4 Mechanics of particles and systems (70-XX)
4 Mechanics of deformable solids (74-XX)
3 Special functions (33-XX)
3 Differential geometry (53-XX)
3 Statistics (62-XX)
3 Statistical mechanics, structure of matter (82-XX)
2 Harmonic analysis on Euclidean spaces (42-XX)
2 Integral transforms, operational calculus (44-XX)
2 Functional analysis (46-XX)
2 Information and communication theory, circuits (94-XX)
1 General and overarching topics; collections (00-XX)
1 History and biography (01-XX)
1 Number theory (11-XX)
1 Linear and multilinear algebra; matrix theory (15-XX)
1 Associative rings and algebras (16-XX)
1 Nonassociative rings and algebras (17-XX)
1 Topological groups, Lie groups (22-XX)
1 Potential theory (31-XX)
1 Several complex variables and analytic spaces (32-XX)
1 Sequences, series, summability (40-XX)
1 Approximations and expansions (41-XX)
1 Integral equations (45-XX)
1 Optics, electromagnetic theory (78-XX)
1 Classical thermodynamics, heat transfer (80-XX)
1 Astronomy and astrophysics (85-XX)
1 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
1 Systems theory; control (93-XX)

Publications by Year

Citations contained in zbMATH Open

79 Publications have been cited 320 times in 256 Documents Cited by Year
Painlevé analysis, Lie symmetries and exact solutions for \((2+1)\)-dimensional variable coefficients Broer-Kaup equations. Zbl 1245.35096
Kumar, Sachin; Singh, K.; Gupta, R. K.
23
2012
Lie symmetry analysis for obtaining the abundant exact solutions, optimal system and dynamics of solitons for a higher-dimensional Fokas equation. Zbl 1496.35152
Kumar, Sachin; Kumar, Dharmendra; Kumar, Amit
22
2021
Solitons and other nonlinear waves of the Boussinesq equation. Zbl 1268.35023
Krishnan, E. V.; Kumar, Sachin; Biswas, Anjan
18
2012
Benjamin-Bona-Mahony (BBM) equation with variable coefficients: similarity reductions and Painlevé analysis. Zbl 1211.35246
Singh, K.; Gupta, R. K.; Kumar, Sachin
16
2011
A numerical study of the nonlinear fractional mathematical model of tumor cells in presence of chemotherapeutic treatment. Zbl 1443.92101
Kumar, Sachin; Atangana, Abdon
14
2020
Hydromagnetic convective instability of a rotating, self-gravitating fluid sphere containing a uniform distribution of heat sources. Zbl 0392.76040
Eltayeb, I. A.; Kumar, S.
13
1977
Lie symmetry reductions and group invariant solutions of \((2+1)\)-dimensional modified Veronese web equation. Zbl 1430.37086
Kumar, Sachin; Kumar, Amit
13
2019
Solitary wave solutions of \((3+1)\)-dimensional extended Zakharov-Kuznetsov equation by Lie symmetry approach. Zbl 1442.35382
Kumar, Sachin; Kumar, Dharmendra
13
2019
The late-time development of the Richtmyer-Meshkov instability. Zbl 1184.76434
Prasad, J. K.; Rasheed, A.; Kumar, S.; Sturtevant, B.
12
2000
Modeling and simulation of kinked cracks by virtual node XFEM. Zbl 1423.74834
Kumar, Sachin; Singh, I. V.; Mishra, B. K.; Rabczuk, Timon
11
2015
Chaotic behavior of predator-prey model with group defense and non-linear harvesting in prey. Zbl 1448.92213
Kumar, Sachin; Kharbanda, Harsha
9
2019
Symmetry reductions, generalized solutions and dynamics of wave profiles for the \((2+1)\)-dimensional system of Broer-Kaup-Kupershmidt (BKK) equations. Zbl 07487732
Kumar, Sachin; Dhiman, Shubham Kumar; Chauhan, Astha
9
2022
A Legendre spectral finite difference method for the solution of non-linear space-time fractional Burger’s-Huxley and reaction-diffusion equation with Atangana-Baleanu derivative. Zbl 1489.65122
Kumar, Sachin; Pandey, Prashant
9
2020
Some new periodic solitary wave solutions of (3+1)-dimensional generalized shallow water wave equation by Lie symmetry approach. Zbl 1442.35380
Kumar, Dharmendra; Kumar, Sachin
9
2019
Invariant solutions of Einstein field equation for nonconformally flat fluid spheres of embedding class one. Zbl 1194.83049
Kumar, Sachin; Gupta, Pratibha; Gupta, Y. K.
8
2010
Numerical solution of two-dimensional time fractional cable equation with Mittag-Leffler kernel. Zbl 1454.65124
Kumar, Sachin; Baleanu, Dumitru
8
2020
Lie symmetry analysis and invariant solutions of \((3+1)\)-dimensional Calogero-Bogoyavlenskii-Schiff equation. Zbl 1398.37062
Jadaun, Vishakha; Kumar, Sachin
8
2018
Solitons and other solutions of the long-short wave equation. Zbl 1356.35215
Ebadi, Ghodrat; Mojaver, Aida; Kumar, Sachin; Biswas, Anjan
8
2015
Lie symmetry analysis for obtaining exact soliton solutions of generalized Camassa-Holm-Kadomtsev-Petviashvili equation. Zbl 1455.35222
Kumar, Sachin; Niwas, Monika; Hamid, Ihsanullah
8
2021
Symmetry analysis and invariant solutions of \((3 + 1)\)-dimensional Kadomtsev-Petviashvili equation. Zbl 1394.35015
Jadaun, Vishakha; Kumar, Sachin
7
2018
A novel mathematical approach of COVID-19 with non-singular fractional derivative. Zbl 1490.92101
Kumar, Sachin; Cao, Jinde; Abdel-Aty, Mahmoud
7
2020
Numerical solution of two dimensional reaction-diffusion equation using operational matrix method based on Genocchi polynomial. I: Genocchi polynomial and operational matrix. Zbl 1463.35502
Kumar, Sachin; Pandey, Prashant; Das, Subir; Craciun, E.-M.
7
2019
Painlevé analysis and invariant solutions of Vakhnenko-Parkes (VP) equation with power law nonlinearity. Zbl 1355.35007
Kumar, Sachin
7
2016
Some nonconformal accelerating perfect fluid plates of embedding class 1 using similarity transformations. Zbl 1193.83027
Gupta, Y. K.; Pratibha; Kumar, Sachin
6
2010
On explicit exact solutions and conservation laws for time fractional variable – coefficient coupled Burger’s equations. Zbl 1451.35253
Kaur, Jaskiran; Gupta, Rajesh Kumar; Kumar, Sachin
6
2020
Numerical solutions for the reaction-diffusion, diffusion-wave, and Cattaneo equations using a new operational matrix for the Caputo-Fabrizio derivative. Zbl 1459.65199
Kumar, Sachin; Aguilar, José Francisco Gómez; Pandey, Prashant
6
2020
Kernel distance-based robust support vector method and its application in developing a robust K-chart. Zbl 1095.62137
Kumar, S.; Choudhary, A. K.; Kumar, M.; Shankar, R.; Tiwari, M. K.
5
2006
Lie symmetry analysis and dynamical structures of soliton solutions for the \((2+1)\)-dimensional modified CBS equation. Zbl 1451.35167
Kumar, S.; Kumar, D.
5
2020
Gegenbauer wavelet operational matrix method for solving variable-order non-linear reaction-diffusion and Galilei invariant advection-diffusion equations. Zbl 1438.35433
Kumar, Sachin; Pandey, Prashant; Das, Subir
5
2019
Preserving properties and pre-Schwarzian norms of nonlinear integral transforms. Zbl 1474.30150
Kumar, S.; Sahoo, S. K.
5
2020
Solvable models of an open well and a bottomless barrier: one-dimensional exponential potentials. Zbl 1390.81136
Ahmed, Zafar; Ghosh, Dona; Kumar, Sachin; Turumella, Nihar
4
2018
Charged analogues of Henning Knutsen type solutions in general relativity. Zbl 1242.83021
Gupta, Y. K.; Kumar, Sachin; Pratibha
4
2011
Quasi wavelet numerical approach of non-linear reaction diffusion and integro reaction-diffusion equation with Atangana-Baleanu time fractional derivative. Zbl 1489.35300
Kumar, Sachin; Pandey, Prashant
4
2020
Numerical treatment for Burgers-Fisher and generalized Burgers-Fisher equations. Zbl 1473.65201
Kumar, S.; Saha Ray, S.
4
2021
Invariant solutions of Biswas-Milovic equation. Zbl 1372.37116
Kumar, Sachin
3
2017
A simple and exactly solvable model for a semiflexible polymer chain interacting with a surface. Zbl 1028.82538
Mishra, P. K.; Kumar, S.; Singh, Y.
3
2003
Dynamical behaviors and abundant optical soliton solutions of the cold bosonic atoms in a zig-zag optical lattice model using two integral schemes. Zbl 07545903
Kumar, Sachin; Kumar, Amit
3
2022
Revisiting double Dirac delta potential. Zbl 1344.81066
Ahmed, Zafar; Kumar, Sachin; Sharma, Mayank; Sharma, Vibhu
3
2016
Generalized invariant solutions for spherical symmetric non-conformally flat fluid distributions of embedding class one. Zbl 1307.83027
Kumar, Sachin; Gupta, Y. K.
3
2014
Lowest order virtual element approximations for transient Stokes problem on polygonal meshes. Zbl 1479.65011
Verma, N.; Kumar, S.
3
2021
An efficient Mittag-Leffler kernel approach for time-fractional advection-reaction-diffusion equation. Zbl 07398301
Kumar, Sachin; Zeidan, Dia
3
2021
Existence and uniqueness results for three-point nonlinear fractional (arbitrary order) boundary value problem. Zbl 1488.34135
Kumar, Sachin; Vats, Ramesh Kumar; Nashine, Hemant Kumar
3
2018
Effective gravitational mass of the Ayón-Beato and García metric. Zbl 1320.83028
Sinha, A. K.; Pandey, G. K.; Bhaskar, A. K.; Rai, B. C.; Jha, A. K.; Kumar, S.
2
2015
Exact solutions of \(b\)-family equation: classical Lie approach and direct method. Zbl 1235.35256
Singh, K.; Gupta, R. K.; Kumar, Sachin
2
2011
Asymptotic stability of one prey and two predators model with two functional responses. Zbl 1430.92070
Kharbanda, Harsha; Kumar, Sachin
2
2019
Inferential statistics on the dynamic system model with time-dependent failure-rate. Zbl 1348.62085
Singh, Bhupendra; Rathi, Shubhi; Kumar, Sachin
2
2013
A generalization of the Bohr-Rogosinski sum. Zbl 1503.30007
Kumar, S.; Sahoo, S. K.
2
2022
Localizing gradient damage model with micro inertia effect for dynamic fracture. Zbl 1441.74218
Wang, Zhao; Shedbale, Amit Subhash; Kumar, Sachin; Poh, Leong Hien
2
2019
A re-visitation to reported results on optical solitons. Zbl 1489.35227
Kumar, Sachin; Malik, Sandeep; Biswas, Anjan
2
2020
Chebyshev spectral method for solving fuzzy fractional Fredholm-Volterra integro-differential equation. Zbl 07431739
Kumar, Sachin; Nieto, Juan J.; Ahmad, Bashir
2
2022
Straddled optical solitons for cubic-quartic Lakshmanan-Porsezian-Daniel model by Lie symmetry. Zbl 07412710
Kumar, Sachin; Biswas, Anjan; Zhou, Qin; Yıldırım, Yakup; Alshehri, Hashim M.; Belic, Milivoj R.
2
2021
Distributions of off-diagonal scattering matrix elements: Exact results. Zbl 1342.81648
Nock, A.; Kumar, S.; Sommers, H.-J.; Guhr, T.
2
2014
Stability and bifurcation of dynamic contact lines in two dimensions. Zbl 1500.76030
Keeler, J. S.; Lockerby, D. A.; Kumar, S.; Sprittles, J. E.
2
2022
Some more solutions of Caudrey-Dodd-Gibbon equation using optimal system of Lie symmetries. Zbl 1459.35012
Kumar, Dharmendra; Kumar, Sachin
2
2020
Dirichlet spectra of the paradigm model of complex PT-symmetric potential: \(V(x)=-(ix)^N\). Zbl 1373.81237
Ahmed, Zafar; Kumar, Sachin; Sharma, Dhruv
1
2017
A generative process planning system for parts produced by rapid prototyping. Zbl 1154.90372
Pande, Sarang S.; Kumar, S.
1
2008
Expert enhanced coloured stochastic Petri net and its application in assembly/disassembly. Zbl 1052.90522
Kumar, S.; Kumar, R.; Shankar, R.; Tiwari, M. K.
1
2003
A new class of relativistic perfect fluid cylinders with expansion proportional to shear scalar. Zbl 1213.83047
Gupta, Y. K.; Kumar, Sachin; Pratibha
1
2011
Bi-level control policy for redundant repairable multicomponent system with reneging, set up and vacation. Zbl 1181.93060
Jain, Madhu; Kumar, S.
1
2009
Stochastic behaviour of a stand-by redundant complex system with imperfect switching over devices. Zbl 0184.23403
Prakash, S.; Kumar, S.
1
1970
On the solution of the Navier-Stokes equations for a spherically symmetric expanding flow. Zbl 0251.76049
Freeman, N. C.; Kumar, S.
1
1972
Some static and non-static cylindrical symmetric perfect fluid distributions in general relativity. Zbl 1225.83022
Kumar, Sachin; Gupta, Y. K.; Sharma, J. R.
1
2009
The time fractional \(D(m, n)\) system: invariant analysis, explicit solution, conservation laws and optical soliton. Zbl 1501.35440
Kumari, Pinki; Gupta, R. K.; Kumar, Sachin
1
2022
Extraction of cube root of a real number. Zbl 1243.65036
Kumar, Sachin; Agarwal, Ashok Kumar
1
2003
Solitons and other solutions to Wu-Zhang system. Zbl 1418.35071
Mirzazadeh, Mohammad; Ekici, Mehmet; Eslami, Mostafa; Krishnan, Edamana Vasudevan; Kumar, Sachin; Biswas, Anjan
1
2017
Symmetry analysis and some new exact solutions of Born-Infeld equation. Zbl 1407.35010
Kumar, Sachin; Jadaun, Vishakha
1
2018
Fuzzy optimization of primal-dual pair using piecewise linear membership functions. Zbl 1289.90273
Pandey, D.; Kumar, S.
1
2012
Wavelet based numerical scheme for differential equations. Zbl 1283.65070
Dhawan, S.; Arora, Sangeeta; Kumar, S.
1
2013
Deadlock-free scheduling of an automated manufacturing system using an enhanced colored time resource Petri-net model-based evolutionary endosymbiotic learning automata approach. Zbl 1147.90343
Dashora, Y.; Kumar, S.; Tiwari, M. K.; Newman, S. T.
1
2007
Screen semi slant lightlike submanifolds of golden semi-Riemannian manifolds. Zbl 1513.53113
Yadav, Akhilesh; Kumar, Sachin
1
2022
A plentiful supply of soliton solutions for DNA Peyrard-Bishop equation by means of a new auxiliary equation strategy. Zbl 1490.92042
Ouahid, Loubna; Abdou, M. A.; Kumar, Sachin; Owyed, Saud; Ray, S. Saha
1
2021
Screen generic lightlike submanifolds of golden semi-Riemannian manifolds. Zbl 1506.53042
Yadav, Akhilesh; Kumar, Sachin
1
2022
Fractional \((3+1)\)-dim Jimbo Miwa system: invariance properties, exact solutions, solitary pattern solutions and conservation laws. Zbl 07446877
Kumar, Sachin; Kour, Baljinder
1
2020
A continuous-discontinuous localizing gradient damage framework for failure analysis of quasi-brittle materials. Zbl 1507.74405
Negi, Alok; Kumar, Sachin
1
2022
Double-quasi-wavelet numerical method for the variable-order time fractional and Riesz space fractional reaction-diffusion equation involving derivatives in Caputo-Fabrizio sense. Zbl 07468629
Kumar, Sachin; Pandey, Prashant; Gómez-Aguilar, J. F.; Baleanu, D.
1
2020
Divergence of \(\langle {p}^{6}\rangle \) in discontinuous potential wells. Zbl 1396.81078
Ahmed, Zafar; Kumar, Sachin; Ghosh, Dona; Nathan, Joseph Amal
1
2018
Approximate analytical solution of two-dimensional space-time fractional diffusion equation. Zbl 1450.35223
Pandey, Prashant; Kumar, Sachin; Gómez, Francisco
1
2020
Chaos detection and optimal control in a cannibalistic prey-predator system with harvesting. Zbl 1448.92208
Kharbanda, Harsha; Kumar, Sachin
1
2020
Abundant different types of exact soliton solution to the \((4+1)\)-dimensional Fokas and \((2+1)\)-dimensional breaking soliton equations. Zbl 1514.35094
Kumar, Sachin; Niwas, Monika; Osman, M. S.; Abdou, M. A.
1
2021
Symmetry reductions, generalized solutions and dynamics of wave profiles for the \((2+1)\)-dimensional system of Broer-Kaup-Kupershmidt (BKK) equations. Zbl 07487732
Kumar, Sachin; Dhiman, Shubham Kumar; Chauhan, Astha
9
2022
Dynamical behaviors and abundant optical soliton solutions of the cold bosonic atoms in a zig-zag optical lattice model using two integral schemes. Zbl 07545903
Kumar, Sachin; Kumar, Amit
3
2022
A generalization of the Bohr-Rogosinski sum. Zbl 1503.30007
Kumar, S.; Sahoo, S. K.
2
2022
Chebyshev spectral method for solving fuzzy fractional Fredholm-Volterra integro-differential equation. Zbl 07431739
Kumar, Sachin; Nieto, Juan J.; Ahmad, Bashir
2
2022
Stability and bifurcation of dynamic contact lines in two dimensions. Zbl 1500.76030
Keeler, J. S.; Lockerby, D. A.; Kumar, S.; Sprittles, J. E.
2
2022
The time fractional \(D(m, n)\) system: invariant analysis, explicit solution, conservation laws and optical soliton. Zbl 1501.35440
Kumari, Pinki; Gupta, R. K.; Kumar, Sachin
1
2022
Screen semi slant lightlike submanifolds of golden semi-Riemannian manifolds. Zbl 1513.53113
Yadav, Akhilesh; Kumar, Sachin
1
2022
Screen generic lightlike submanifolds of golden semi-Riemannian manifolds. Zbl 1506.53042
Yadav, Akhilesh; Kumar, Sachin
1
2022
A continuous-discontinuous localizing gradient damage framework for failure analysis of quasi-brittle materials. Zbl 1507.74405
Negi, Alok; Kumar, Sachin
1
2022
Lie symmetry analysis for obtaining the abundant exact solutions, optimal system and dynamics of solitons for a higher-dimensional Fokas equation. Zbl 1496.35152
Kumar, Sachin; Kumar, Dharmendra; Kumar, Amit
22
2021
Lie symmetry analysis for obtaining exact soliton solutions of generalized Camassa-Holm-Kadomtsev-Petviashvili equation. Zbl 1455.35222
Kumar, Sachin; Niwas, Monika; Hamid, Ihsanullah
8
2021
Numerical treatment for Burgers-Fisher and generalized Burgers-Fisher equations. Zbl 1473.65201
Kumar, S.; Saha Ray, S.
4
2021
Lowest order virtual element approximations for transient Stokes problem on polygonal meshes. Zbl 1479.65011
Verma, N.; Kumar, S.
3
2021
An efficient Mittag-Leffler kernel approach for time-fractional advection-reaction-diffusion equation. Zbl 07398301
Kumar, Sachin; Zeidan, Dia
3
2021
Straddled optical solitons for cubic-quartic Lakshmanan-Porsezian-Daniel model by Lie symmetry. Zbl 07412710
Kumar, Sachin; Biswas, Anjan; Zhou, Qin; Yıldırım, Yakup; Alshehri, Hashim M.; Belic, Milivoj R.
2
2021
A plentiful supply of soliton solutions for DNA Peyrard-Bishop equation by means of a new auxiliary equation strategy. Zbl 1490.92042
Ouahid, Loubna; Abdou, M. A.; Kumar, Sachin; Owyed, Saud; Ray, S. Saha
1
2021
Abundant different types of exact soliton solution to the \((4+1)\)-dimensional Fokas and \((2+1)\)-dimensional breaking soliton equations. Zbl 1514.35094
Kumar, Sachin; Niwas, Monika; Osman, M. S.; Abdou, M. A.
1
2021
A numerical study of the nonlinear fractional mathematical model of tumor cells in presence of chemotherapeutic treatment. Zbl 1443.92101
Kumar, Sachin; Atangana, Abdon
14
2020
A Legendre spectral finite difference method for the solution of non-linear space-time fractional Burger’s-Huxley and reaction-diffusion equation with Atangana-Baleanu derivative. Zbl 1489.65122
Kumar, Sachin; Pandey, Prashant
9
2020
Numerical solution of two-dimensional time fractional cable equation with Mittag-Leffler kernel. Zbl 1454.65124
Kumar, Sachin; Baleanu, Dumitru
8
2020
A novel mathematical approach of COVID-19 with non-singular fractional derivative. Zbl 1490.92101
Kumar, Sachin; Cao, Jinde; Abdel-Aty, Mahmoud
7
2020
On explicit exact solutions and conservation laws for time fractional variable – coefficient coupled Burger’s equations. Zbl 1451.35253
Kaur, Jaskiran; Gupta, Rajesh Kumar; Kumar, Sachin
6
2020
Numerical solutions for the reaction-diffusion, diffusion-wave, and Cattaneo equations using a new operational matrix for the Caputo-Fabrizio derivative. Zbl 1459.65199
Kumar, Sachin; Aguilar, José Francisco Gómez; Pandey, Prashant
6
2020
Lie symmetry analysis and dynamical structures of soliton solutions for the \((2+1)\)-dimensional modified CBS equation. Zbl 1451.35167
Kumar, S.; Kumar, D.
5
2020
Preserving properties and pre-Schwarzian norms of nonlinear integral transforms. Zbl 1474.30150
Kumar, S.; Sahoo, S. K.
5
2020
Quasi wavelet numerical approach of non-linear reaction diffusion and integro reaction-diffusion equation with Atangana-Baleanu time fractional derivative. Zbl 1489.35300
Kumar, Sachin; Pandey, Prashant
4
2020
A re-visitation to reported results on optical solitons. Zbl 1489.35227
Kumar, Sachin; Malik, Sandeep; Biswas, Anjan
2
2020
Some more solutions of Caudrey-Dodd-Gibbon equation using optimal system of Lie symmetries. Zbl 1459.35012
Kumar, Dharmendra; Kumar, Sachin
2
2020
Fractional \((3+1)\)-dim Jimbo Miwa system: invariance properties, exact solutions, solitary pattern solutions and conservation laws. Zbl 07446877
Kumar, Sachin; Kour, Baljinder
1
2020
Double-quasi-wavelet numerical method for the variable-order time fractional and Riesz space fractional reaction-diffusion equation involving derivatives in Caputo-Fabrizio sense. Zbl 07468629
Kumar, Sachin; Pandey, Prashant; Gómez-Aguilar, J. F.; Baleanu, D.
1
2020
Approximate analytical solution of two-dimensional space-time fractional diffusion equation. Zbl 1450.35223
Pandey, Prashant; Kumar, Sachin; Gómez, Francisco
1
2020
Chaos detection and optimal control in a cannibalistic prey-predator system with harvesting. Zbl 1448.92208
Kharbanda, Harsha; Kumar, Sachin
1
2020
Lie symmetry reductions and group invariant solutions of \((2+1)\)-dimensional modified Veronese web equation. Zbl 1430.37086
Kumar, Sachin; Kumar, Amit
13
2019
Solitary wave solutions of \((3+1)\)-dimensional extended Zakharov-Kuznetsov equation by Lie symmetry approach. Zbl 1442.35382
Kumar, Sachin; Kumar, Dharmendra
13
2019
Chaotic behavior of predator-prey model with group defense and non-linear harvesting in prey. Zbl 1448.92213
Kumar, Sachin; Kharbanda, Harsha
9
2019
Some new periodic solitary wave solutions of (3+1)-dimensional generalized shallow water wave equation by Lie symmetry approach. Zbl 1442.35380
Kumar, Dharmendra; Kumar, Sachin
9
2019
Numerical solution of two dimensional reaction-diffusion equation using operational matrix method based on Genocchi polynomial. I: Genocchi polynomial and operational matrix. Zbl 1463.35502
Kumar, Sachin; Pandey, Prashant; Das, Subir; Craciun, E.-M.
7
2019
Gegenbauer wavelet operational matrix method for solving variable-order non-linear reaction-diffusion and Galilei invariant advection-diffusion equations. Zbl 1438.35433
Kumar, Sachin; Pandey, Prashant; Das, Subir
5
2019
Asymptotic stability of one prey and two predators model with two functional responses. Zbl 1430.92070
Kharbanda, Harsha; Kumar, Sachin
2
2019
Localizing gradient damage model with micro inertia effect for dynamic fracture. Zbl 1441.74218
Wang, Zhao; Shedbale, Amit Subhash; Kumar, Sachin; Poh, Leong Hien
2
2019
Lie symmetry analysis and invariant solutions of \((3+1)\)-dimensional Calogero-Bogoyavlenskii-Schiff equation. Zbl 1398.37062
Jadaun, Vishakha; Kumar, Sachin
8
2018
Symmetry analysis and invariant solutions of \((3 + 1)\)-dimensional Kadomtsev-Petviashvili equation. Zbl 1394.35015
Jadaun, Vishakha; Kumar, Sachin
7
2018
Solvable models of an open well and a bottomless barrier: one-dimensional exponential potentials. Zbl 1390.81136
Ahmed, Zafar; Ghosh, Dona; Kumar, Sachin; Turumella, Nihar
4
2018
Existence and uniqueness results for three-point nonlinear fractional (arbitrary order) boundary value problem. Zbl 1488.34135
Kumar, Sachin; Vats, Ramesh Kumar; Nashine, Hemant Kumar
3
2018
Symmetry analysis and some new exact solutions of Born-Infeld equation. Zbl 1407.35010
Kumar, Sachin; Jadaun, Vishakha
1
2018
Divergence of \(\langle {p}^{6}\rangle \) in discontinuous potential wells. Zbl 1396.81078
Ahmed, Zafar; Kumar, Sachin; Ghosh, Dona; Nathan, Joseph Amal
1
2018
Invariant solutions of Biswas-Milovic equation. Zbl 1372.37116
Kumar, Sachin
3
2017
Dirichlet spectra of the paradigm model of complex PT-symmetric potential: \(V(x)=-(ix)^N\). Zbl 1373.81237
Ahmed, Zafar; Kumar, Sachin; Sharma, Dhruv
1
2017
Solitons and other solutions to Wu-Zhang system. Zbl 1418.35071
Mirzazadeh, Mohammad; Ekici, Mehmet; Eslami, Mostafa; Krishnan, Edamana Vasudevan; Kumar, Sachin; Biswas, Anjan
1
2017
Painlevé analysis and invariant solutions of Vakhnenko-Parkes (VP) equation with power law nonlinearity. Zbl 1355.35007
Kumar, Sachin
7
2016
Revisiting double Dirac delta potential. Zbl 1344.81066
Ahmed, Zafar; Kumar, Sachin; Sharma, Mayank; Sharma, Vibhu
3
2016
Modeling and simulation of kinked cracks by virtual node XFEM. Zbl 1423.74834
Kumar, Sachin; Singh, I. V.; Mishra, B. K.; Rabczuk, Timon
11
2015
Solitons and other solutions of the long-short wave equation. Zbl 1356.35215
Ebadi, Ghodrat; Mojaver, Aida; Kumar, Sachin; Biswas, Anjan
8
2015
Effective gravitational mass of the Ayón-Beato and García metric. Zbl 1320.83028
Sinha, A. K.; Pandey, G. K.; Bhaskar, A. K.; Rai, B. C.; Jha, A. K.; Kumar, S.
2
2015
Generalized invariant solutions for spherical symmetric non-conformally flat fluid distributions of embedding class one. Zbl 1307.83027
Kumar, Sachin; Gupta, Y. K.
3
2014
Distributions of off-diagonal scattering matrix elements: Exact results. Zbl 1342.81648
Nock, A.; Kumar, S.; Sommers, H.-J.; Guhr, T.
2
2014
Inferential statistics on the dynamic system model with time-dependent failure-rate. Zbl 1348.62085
Singh, Bhupendra; Rathi, Shubhi; Kumar, Sachin
2
2013
Wavelet based numerical scheme for differential equations. Zbl 1283.65070
Dhawan, S.; Arora, Sangeeta; Kumar, S.
1
2013
Painlevé analysis, Lie symmetries and exact solutions for \((2+1)\)-dimensional variable coefficients Broer-Kaup equations. Zbl 1245.35096
Kumar, Sachin; Singh, K.; Gupta, R. K.
23
2012
Solitons and other nonlinear waves of the Boussinesq equation. Zbl 1268.35023
Krishnan, E. V.; Kumar, Sachin; Biswas, Anjan
18
2012
Fuzzy optimization of primal-dual pair using piecewise linear membership functions. Zbl 1289.90273
Pandey, D.; Kumar, S.
1
2012
Benjamin-Bona-Mahony (BBM) equation with variable coefficients: similarity reductions and Painlevé analysis. Zbl 1211.35246
Singh, K.; Gupta, R. K.; Kumar, Sachin
16
2011
Charged analogues of Henning Knutsen type solutions in general relativity. Zbl 1242.83021
Gupta, Y. K.; Kumar, Sachin; Pratibha
4
2011
Exact solutions of \(b\)-family equation: classical Lie approach and direct method. Zbl 1235.35256
Singh, K.; Gupta, R. K.; Kumar, Sachin
2
2011
A new class of relativistic perfect fluid cylinders with expansion proportional to shear scalar. Zbl 1213.83047
Gupta, Y. K.; Kumar, Sachin; Pratibha
1
2011
Invariant solutions of Einstein field equation for nonconformally flat fluid spheres of embedding class one. Zbl 1194.83049
Kumar, Sachin; Gupta, Pratibha; Gupta, Y. K.
8
2010
Some nonconformal accelerating perfect fluid plates of embedding class 1 using similarity transformations. Zbl 1193.83027
Gupta, Y. K.; Pratibha; Kumar, Sachin
6
2010
Bi-level control policy for redundant repairable multicomponent system with reneging, set up and vacation. Zbl 1181.93060
Jain, Madhu; Kumar, S.
1
2009
Some static and non-static cylindrical symmetric perfect fluid distributions in general relativity. Zbl 1225.83022
Kumar, Sachin; Gupta, Y. K.; Sharma, J. R.
1
2009
A generative process planning system for parts produced by rapid prototyping. Zbl 1154.90372
Pande, Sarang S.; Kumar, S.
1
2008
Deadlock-free scheduling of an automated manufacturing system using an enhanced colored time resource Petri-net model-based evolutionary endosymbiotic learning automata approach. Zbl 1147.90343
Dashora, Y.; Kumar, S.; Tiwari, M. K.; Newman, S. T.
1
2007
Kernel distance-based robust support vector method and its application in developing a robust K-chart. Zbl 1095.62137
Kumar, S.; Choudhary, A. K.; Kumar, M.; Shankar, R.; Tiwari, M. K.
5
2006
A simple and exactly solvable model for a semiflexible polymer chain interacting with a surface. Zbl 1028.82538
Mishra, P. K.; Kumar, S.; Singh, Y.
3
2003
Expert enhanced coloured stochastic Petri net and its application in assembly/disassembly. Zbl 1052.90522
Kumar, S.; Kumar, R.; Shankar, R.; Tiwari, M. K.
1
2003
Extraction of cube root of a real number. Zbl 1243.65036
Kumar, Sachin; Agarwal, Ashok Kumar
1
2003
The late-time development of the Richtmyer-Meshkov instability. Zbl 1184.76434
Prasad, J. K.; Rasheed, A.; Kumar, S.; Sturtevant, B.
12
2000
Hydromagnetic convective instability of a rotating, self-gravitating fluid sphere containing a uniform distribution of heat sources. Zbl 0392.76040
Eltayeb, I. A.; Kumar, S.
13
1977
On the solution of the Navier-Stokes equations for a spherically symmetric expanding flow. Zbl 0251.76049
Freeman, N. C.; Kumar, S.
1
1972
Stochastic behaviour of a stand-by redundant complex system with imperfect switching over devices. Zbl 0184.23403
Prakash, S.; Kumar, S.
1
1970
all top 5

Cited by 524 Authors

32 Kumar, Sachin
8 Gupta, Rajesh Kumar
7 Wang, Gangwei
6 Chu, Yuming
6 Gupta, Y. K.
6 Inc, Mustafa
6 Jadaun, Vishakha
6 Rashid, Saima
5 Biswas, Anjan
5 Xin, Xiangpeng
4 Ahmed, Zafar
4 Kumar, Dharmendra
4 Seadawy, Aly R.
4 Xu, Tianzhou
3 Ahmed, Sarfaraz
3 Băleanu, Dumitru I.
3 Das, Subir
3 Dehestani, Haniye
3 Eslami, Mostafa
3 Feng, Shizhe
3 Ghosh, Dona
3 Karaca, Yeliz
3 Khalique, Chaudry Masood
3 Khan, Arshad
3 Kumar, Amit
3 Kumar, Sunil
3 Maurya, Sunil Kumar
3 Mirzazadeh, Mohammad
3 Ordokhani, Yadollah
3 Rizvi, Syed Tahir Raza
3 Sadat, Rahma
3 Tanwar, Dig Vijay
3 Tian, Bo
3 Wang, Kangle
3 Wazwaz, Abdul-Majid Abdul-Rahman
3 Zeb, Anwar
2 Abdeljawad, Thabet
2 Abdou, Mohammed Aly
2 Ahmad, Fayyaz
2 Ali Akbar, M.
2 Ali, Mohamed Reda
2 Atangana, Abdon
2 Benoudina, Nardjess
2 Bui, Tinh Quoc
2 Cao, Jinde
2 Ekici, Mehmet
2 Faheem, Mo
2 Gupta, Puneet Kumar
2 Hammouch, Zakia
2 Han, Tianyong
2 Han, Xu
2 Hirose, Sohichi
2 Hu, Yuru
2 Incecik, Atilla
2 Jyoti, Divya
2 Kaur, Lakhveer
2 Krishnan, Edamana Vasudevan
2 Kumar, Avneesh
2 Kumar, Mukesh
2 Kumar, Raj
2 Li, Zhao
2 Li, Zhixiong
2 Liu, Jianguo
2 Liu, Jinzhou
2 Liu, Xiqiang
2 Luc, Nguyen Hoang
2 Marin, Marin I.
2 Nathan, Joseph Amal
2 Neirameh, Ahmad
2 Ong, Seng-Huat
2 Pandey, Prashant K.
2 Pratibha
2 Pronko, Andrei G.
2 Ray, Sumita Saha
2 Raza, Nauman
2 Singh, Jagdev
2 Singh, Nitin Raja
2 Singla, Komal
2 Ur Rehman, Shafiq
2 Vats, Ramesh Kumar
2 Verma, Sachin Kumar
2 Vijayakumar, Velusamy
2 Vlase, Sorin
2 Wang, Mengmeng
2 Xie, Xi-Yang
2 Yan, Xinying
2 Yang, Hongwei
2 Zara, Aiman
2 Zeidan, Dia
2 Zhang, Feng
2 Zhang, Yi
2 Zhang, Yingyuan
2 Zhang, Zizhen
1 Abd Alaal, Faisal Ezz-Eldeen
1 Abdel-Aty, Abdel-Haleem
1 Abdel-Aty, Mahmoud
1 Abdelaziz, Ayman A.
1 Acevedo, Yeisson A.
1 Adel, Waleed
1 Adivi Sri Venkata, Ravi Kanth
...and 424 more Authors
all top 5

Cited in 86 Serials

20 Nonlinear Dynamics
13 Chaos, Solitons and Fractals
12 Advances in Difference Equations
11 Mathematics and Computers in Simulation
11 Communications in Nonlinear Science and Numerical Simulation
9 International Journal of Applied and Computational Mathematics
8 Computer Methods in Applied Mechanics and Engineering
8 Fractals
7 Advances in Mathematical Physics
6 Physics Letters. A
6 Numerical Methods for Partial Differential Equations
6 Communications in Theoretical Physics
5 Applicable Analysis
5 Computers & Mathematics with Applications
5 European Journal of Physics
5 International Journal of Theoretical Physics
5 Mathematical Methods in the Applied Sciences
5 Applied Mathematics and Computation
5 Computational and Applied Mathematics
5 International Journal of Nonlinear Sciences and Numerical Simulation
5 International Journal of Geometric Methods in Modern Physics
4 Abstract and Applied Analysis
4 International Journal of Biomathematics
3 Physica A
3 International Journal of Computer Mathematics
3 Qualitative Theory of Dynamical Systems
3 Nonlinear Analysis. Modelling and Control
3 Boundary Value Problems
3 Waves in Random and Complex Media
3 AIMS Mathematics
2 International Journal of Modern Physics B
2 Journal of Mathematical Physics
2 Applied Mathematical Modelling
2 Complexity
2 Engineering Analysis with Boundary Elements
2 Mathematical Problems in Engineering
2 Analysis and Mathematical Physics
2 Journal of Function Spaces
1 International Journal of Modern Physics A
1 Acta Mechanica
1 Astrophysics and Space Science
1 Classical and Quantum Gravity
1 Computers and Fluids
1 Journal of Mathematical Analysis and Applications
1 Nuclear Physics. B
1 ZAMP. Zeitschrift für angewandte Mathematik und Physik
1 Advances in Mathematics
1 Demonstratio Mathematica
1 Gaṇita
1 International Journal for Numerical Methods in Engineering
1 Matematički Vesnik
1 Meccanica
1 Ricerche di Matematica
1 Circuits, Systems, and Signal Processing
1 Applied Numerical Mathematics
1 Computational Mechanics
1 European Journal of Applied Mathematics
1 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
1 International Journal of Modern Physics D
1 Journal of Mathematical Sciences (New York)
1 International Journal of Numerical Methods for Heat & Fluid Flow
1 Turkish Journal of Mathematics
1 Vietnam Journal of Mathematics
1 Journal of Inequalities and Applications
1 Journal of Biological Systems
1 Journal of Nonlinear Mathematical Physics
1 Nonlinear Analysis. Real World Applications
1 Mathematical Modelling and Analysis
1 Journal of Applied Mathematics
1 Journal of Applied Mathematics and Computing
1 Boletim da Sociedade Paranaense de Matemática. Terceira Série
1 International Journal of Computational Methods
1 Journal of Geometry and Symmetry in Physics
1 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications
1 Chinese Journal of Physics (Taipei)
1 Journal of Nonlinear Science and Applications
1 Bulletin of Mathematical Analysis and Applications
1 Revista Integración
1 Afrika Matematika
1 Journal of Applied Analysis and Computation
1 Mathematical Sciences
1 East Asian Journal on Applied Mathematics
1 Nonautonomous Dynamical Systems
1 Open Mathematics
1 Cogent Mathematics
1 Cogent Mathematics & Statistics
all top 5

Cited in 40 Fields

167 Partial differential equations (35-XX)
50 Numerical analysis (65-XX)
37 Fluid mechanics (76-XX)
35 Real functions (26-XX)
29 Ordinary differential equations (34-XX)
25 Biology and other natural sciences (92-XX)
23 Dynamical systems and ergodic theory (37-XX)
18 Mechanics of deformable solids (74-XX)
12 Relativity and gravitational theory (83-XX)
11 Optics, electromagnetic theory (78-XX)
11 Quantum theory (81-XX)
10 Statistical mechanics, structure of matter (82-XX)
7 Topological groups, Lie groups (22-XX)
6 Operator theory (47-XX)
6 Mechanics of particles and systems (70-XX)
5 Special functions (33-XX)
5 Approximations and expansions (41-XX)
5 Computer science (68-XX)
5 Astronomy and astrophysics (85-XX)
4 Global analysis, analysis on manifolds (58-XX)
4 Systems theory; control (93-XX)
3 Difference and functional equations (39-XX)
3 Probability theory and stochastic processes (60-XX)
2 Combinatorics (05-XX)
2 Measure and integration (28-XX)
2 Harmonic analysis on Euclidean spaces (42-XX)
2 Integral equations (45-XX)
2 Calculus of variations and optimal control; optimization (49-XX)
2 Statistics (62-XX)
2 Classical thermodynamics, heat transfer (80-XX)
2 Geophysics (86-XX)
1 Algebraic geometry (14-XX)
1 Linear and multilinear algebra; matrix theory (15-XX)
1 Nonassociative rings and algebras (17-XX)
1 Integral transforms, operational calculus (44-XX)
1 Differential geometry (53-XX)
1 General topology (54-XX)
1 Manifolds and cell complexes (57-XX)
1 Operations research, mathematical programming (90-XX)
1 Game theory, economics, finance, and other social and behavioral sciences (91-XX)

Citations by Year