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

Co-Authors

9 single-authored
8 Gupta, Y. K.
7 Pandey, Prashant K.
6 Gupta, Rajesh Kumar
5 Biswas, Anjan
5 Chauhan, B.
5 Malik, Rudra Prakash
4 Ahmed, Zafar
4 Kumar, Dharmendra
4 Pratibha
4 Singh, Kuljeet
3 Bansal, S. P.
3 Das, Subir K.
3 Freeman, Neil C.
3 Jadaun, Vishakha
3 Kharbanda, Harsha
2 Agarwal, Satish Chandra
2 Băleanu, Dumitru I.
2 Cao, Jinde
2 Ghosh, Dona
2 Gómez-Aguilar, José Francisco
2 Govil, A. K.
2 Krishnan, Edamana Vasudevan
2 Kumari, Pinki
2 Negi, Alok
2 Sharma, Janak Raj
2 Sharma, Rajendra Kumar
2 Vats, Ramesh Kumar
2 Zeidan, Dia
1 Abdel-Aty, Mahmoud
1 Abdou, Mohammed Aly
1 Agarwal, Ashok Kumar
1 Agarwal, Praveen
1 Ahmad, Bashir
1 Akhter, Zuber
1 Alshehri, Hashim M.
1 Arora, Sangeeta
1 Askari, D.
1 Atangana, Abdon
1 Belić, Milivoj R.
1 Bhaskar, Avinash K.
1 Bhushan, Bharat Vinod
1 Bush, William B.
1 Chand, Mehar
1 Chandrasekaran, Ramaswamy
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 Eltayeb, Ibrahim A.
1 Eslami, Mostafa
1 Forrester, Peter J.
1 Garg, R. B.
1 Gomez, Francisco J.
1 Guhr, Thomas
1 Gupta, Pratibha
1 Hamid, Ihsanullah
1 Ipsen, Jesper R.
1 Jain, Shilpi
1 Jain, Sushil Kumar
1 Jensen, Iwan
1 Johnson, Robin Stanley
1 Jyoti, Divya
1 Kapur, P. K.
1 Kaur, Jaskiran
1 Kaur, Ravneet
1 Keeler, Jack S.
1 Khamparia, Aditya
1 Khan, M. J. S.
1 Kishor, B.
1 Kohli, Jogender K.
1 Kour, Baljinder
1 Kour, Paramjit
1 Kukreja, Vijay Kumar
1 Kureel, B. K.
1 Lacy, Thomas E.
1 Lal, G. K.
1 Li, Xiaodi
1 Lockerby, Duncan A.
1 Malhorta, N. K.
1 Malik, Sandeep
1 Mansotra, Vibhakar
1 Mirzazadeh, Mohammad
1 Mojaver, Aida
1 Mondal, M. Rubaiyat Hossain
1 Nashine, Hemant Kumar
1 Nathan, Joseph Amal
1 Newman, Stephen T.
1 Nieto Roig, Juan Jose
1 Niwas, Monika
1 Nock, A.
1 Ong, Seng-Huat
1 Ouahid, Loubna
1 Owyed, Saud
1 Pande, Sarang S.
1 Pandey, G. K.
1 Pargaei, Meena
1 Podder, Prajoy
...and 35 more Co-Authors
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Serials

8 Chaos, Solitons and Fractals
6 International Journal of Modern Physics A
5 Journal of Fluid Mechanics
5 Nonlinear Dynamics
4 Mathematics and Computers in Simulation
4 International Journal of Production Research
3 International Journal of Modern Physics B
3 Computer Methods in Applied Mechanics and Engineering
3 European Journal of Physics
3 IEEE Transactions on Reliability
3 Mathematical Methods in the Applied Sciences
2 Astrophysics and Space Science
2 Computers & Mathematics with Applications
2 International Journal of Theoretical Physics
2 Physics Letters. A
2 Acta Ciencia Indica. Mathematics
2 Cahiers du Centre d’Études de Recherche Opérationnelle
2 Jnanabha
2 Acta Mathematica Hungarica
2 Annals of Physics
2 Communications in Nonlinear Science and Numerical Simulation
2 Ultra Scientist of Physical Sciences
2 Journal of Rajasthan Academy of Physical Sciences
2 International Journal of Geometric Methods in Modern Physics
2 Advances in High Energy Physics
2 International Journal of Biomathematics
1 Modern Physics Letters A
1 Modern Physics Letters B
1 Aplikace Matematiky
1 Applied Mathematics and Computation
1 Calcolo
1 Computing
1 Fasciculi Mathematici
1 Indian Journal of Mathematics
1 Matematički Vesnik
1 Ricerche di Matematica
1 SCIMA. Journal of Management Science and Applied Cybernetics
1 Trabajos de Estadistica y de Investigacion Operativa
1 Journal of Information & Optimization Sciences
1 Bulletin of the Iranian Mathematical Society
1 Applied Numerical Mathematics
1 Mathematical and Computer Modelling
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 Experimental Mathematics
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 European Journal of Mechanics. A. Solids
1 Fundamenta Informaticae
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 International Journal of Pure and Applied Mathematics
1 International Journal of Flexible Manufacturing Systems
1 International Journal of Applied Mathematics and Mechanics
1 Waves in Random and Complex Media
1 Series on Quality, Reliability and Engineering Statistics
1 International Journal of Nonlinear Science
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 Caspian Journal of Mathematical Sciences
1 Journal of Fractional Calculus and Applications
1 Mathematical Sciences
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

40 Partial differential equations (35-XX)
22 Fluid mechanics (76-XX)
20 Numerical analysis (65-XX)
19 Operations research, mathematical programming (90-XX)
13 Ordinary differential equations (34-XX)
13 Biology and other natural sciences (92-XX)
12 Quantum theory (81-XX)
11 Relativity and gravitational theory (83-XX)
8 Dynamical systems and ergodic theory (37-XX)
7 Real functions (26-XX)
6 Computer science (68-XX)
5 Statistics (62-XX)
5 Mechanics of deformable solids (74-XX)
4 Special functions (33-XX)
4 Operator theory (47-XX)
4 Information and communication theory, circuits (94-XX)
3 Functions of a complex variable (30-XX)
3 Functional analysis (46-XX)
3 General topology (54-XX)
3 Mechanics of particles and systems (70-XX)
2 Combinatorics (05-XX)
2 Linear and multilinear algebra; matrix theory (15-XX)
2 Integral transforms, operational calculus (44-XX)
2 Optics, electromagnetic theory (78-XX)
2 Statistical mechanics, structure of matter (82-XX)
2 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
1 General and overarching topics; collections (00-XX)
1 History and biography (01-XX)
1 Number theory (11-XX)
1 Nonassociative rings and algebras (17-XX)
1 Potential theory (31-XX)
1 Several complex variables and analytic spaces (32-XX)
1 Approximations and expansions (41-XX)
1 Harmonic analysis on Euclidean spaces (42-XX)
1 Integral equations (45-XX)
1 Differential geometry (53-XX)
1 Probability theory and stochastic processes (60-XX)
1 Classical thermodynamics, heat transfer (80-XX)
1 Astronomy and astrophysics (85-XX)
1 Geophysics (86-XX)

Publications by Year

Citations contained in zbMATH Open

83 Publications have been cited 315 times in 170 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.
21
2012
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
15
2011
Contributions to hardware and software reliability. Zbl 0979.68005
Kapur, P. K.; Garg, R. B.; Kumar, S.
15
1999
The late-time development of the Richtmyer-Meshkov instability. Zbl 1184.76434
Prasad, J. K.; Rasheed, A.; Kumar, S.; Sturtevant, B.
13
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.
12
1977
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
A numerical study of the nonlinear fractional mathematical model of tumor cells in presence of chemotherapeutic treatment. Zbl 1443.92101
Kumar, Sachin; Atangana, Abdon
11
2020
Solitary wave solutions of \((3+1)\)-dimensional extended Zakharov-Kuznetsov equation by Lie symmetry approach. Zbl 1442.35382
Kumar, Sachin; Kumar, Dharmendra
9
2019
Fixed point theorems in complete \(G\)-metric space. Zbl 1237.54064
Vats, R. K.; Kumar, S.; Sihag, V.
8
2011
Lie symmetry reductions and group invariant solutions of \((2+1)\)-dimensional modified Veronese web equation. Zbl 1430.37086
Kumar, Sachin; Kumar, Amit
7
2019
Symmetry analysis and invariant solutions of \((3 + 1)\)-dimensional Kadomtsev-Petviashvili equation. Zbl 1394.35015
Jadaun, Vishakha; Kumar, Sachin
7
2018
Oscillatory MHD flow of blood through an artery with mild stenosis. Zbl 1357.76101
Kumar, S.; Kumar, S.; Kumar, D.
7
2009
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.
7
2010
(Anti-)chiral supervariable approach to nilpotent and absolutely anticommuting conserved charges of reparametrization invariant theories: a couple of relativistic toy models as examples. Zbl 1396.81202
Kumar, S.; Chauhan, B.; Malik, R. P.
6
2018
Some nonconformal accelerating perfect fluid plates of embedding class 1 using similarity transformations. Zbl 1193.83027
Gupta, Y. K.; Pratibha; Kumar, Sachin
6
2010
Solitons and other solutions of the long-short wave equation. Zbl 1356.35215
Ebadi, Ghodrat; Mojaver, Aida; Kumar, Sachin; Biswas, Anjan
6
2015
Lie symmetry analysis for obtaining the abundant exact solutions, optimal system and dynamics of solitons for a higher-dimensional Fokas equation. Zbl 07511386
Kumar, Sachin; Kumar, Dharmendra; Kumar, Amit
5
2021
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 invariant solutions of \((3+1)\)-dimensional Calogero-Bogoyavlenskii-Schiff equation. Zbl 1398.37062
Jadaun, Vishakha; Kumar, Sachin
5
2018
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
5
2019
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
5
2020
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
4
2022
Lie symmetry analysis for obtaining exact soliton solutions of generalized Camassa-Holm-Kadomtsev-Petviashvili equation. Zbl 1455.35222
Kumar, Sachin; Niwas, Monika; Hamid, Ihsanullah
4
2021
Critical path problem under assignment constraint - an application of an extreme point mathematical programming problem. Zbl 0462.90043
Chandrasekaran, R.; Kumar, S.; Wagner, D.
4
1980
Painlevé analysis and invariant solutions of Vakhnenko-Parkes (VP) equation with power law nonlinearity. Zbl 1355.35007
Kumar, Sachin
4
2016
Modified 2D Proca theory: revisited under BRST and (anti-)chiral superfield formalisms. Zbl 1434.81058
Chauhan, B.; Kumar, S.; Tripathi, A.; Malik, R. P.
4
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.
4
2019
Chaotic behavior of predator-prey model with group defense and non-linear harvesting in prey. Zbl 1448.92213
Kumar, Sachin; Kharbanda, Harsha
4
2019
A novel mathematical approach of COVID-19 with non-singular fractional derivative. Zbl 1490.92101
Kumar, Sachin; Cao, Jinde; Abdel-Aty, Mahmoud
3
2020
(anti-)chiral superfield approach to interacting abelian 1-form gauge theories: nilpotent and absolutely anticommuting charges. Zbl 1382.81138
Chauhan, B.; Kumar, S.; Malik, R. P.
3
2018
Charged analogues of Henning Knutsen type solutions in general relativity. Zbl 1242.83021
Gupta, Y. K.; Kumar, Sachin; Pratibha
3
2011
Flow past a rotationally oscillating cylinder. Zbl 1294.76027
Kumar, S.; Lopez, C.; Probst, O.; Francisco, G.; Askari, D.; Yang, Y.
3
2013
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
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
3
2019
Numerical solution of two-dimensional time fractional cable equation with Mittag-Leffler kernel. Zbl 1454.65124
Kumar, Sachin; Baleanu, Dumitru
3
2020
Preserving properties and pre-Schwarzian norms of nonlinear integral transforms. Zbl 1474.30150
Kumar, S.; Sahoo, S. K.
3
2020
Asymptotic stability of one prey and two predators model with two functional responses. Zbl 1430.92070
Kharbanda, Harsha; Kumar, Sachin
2
2019
Some more solutions of Caudrey-Dodd-Gibbon equation using optimal system of Lie symmetries. Zbl 1459.35012
Kumar, Dharmendra; Kumar, Sachin
2
2020
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
2
2018
Numerical treatment for Burgers-Fisher and generalized Burgers-Fisher equations. Zbl 1473.65201
Kumar, S.; Saha Ray, S.
2
2021
Exact solutions of \(b\)-family equation: classical Lie approach and direct method. Zbl 1235.35256
Singh, K.; Gupta, R. K.; Kumar, Sachin
2
2011
Inferential statistics on the dynamic system model with time-dependent failure-rate. Zbl 1348.62085
Singh, Bhupendra; Rathi, Shubhi; Kumar, Sachin
2
2013
Distributions of off-diagonal scattering matrix elements: Exact results. Zbl 1342.81648
Nock, A.; Kumar, S.; Sommers, H.-J.; Guhr, T.
2
2014
Revisiting double Dirac delta potential. Zbl 1344.81066
Ahmed, Zafar; Kumar, Sachin; Sharma, Mayank; Sharma, Vibhu
2
2016
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
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
2
2018
Invariant solutions of Biswas-Milovic equation. Zbl 1372.37116
Kumar, Sachin
2
2017
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
2
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.
2
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
1
2020
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
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.
1
2021
Multiscale modeling of strength and failure behavior of carbon nanostructure reinforced epoxy composite adhesives in bonded systems. Zbl 1484.74002
Upadhyaya, Priyank; Kumar, S.; Reddy, J. N.; Lacy, Thomas E.
1
2020
Localizing gradient damage model with micro inertia effect for dynamic fracture. Zbl 1441.74218
Wang, Zhao; Shedbale, Amit Subhash; Kumar, Sachin; Poh, Leong Hien
1
2019
The time fractional \(D(m, n)\) system: invariant analysis, explicit solution, conservation laws and optical soliton. Zbl 07538129
Kumari, Pinki; Gupta, R. K.; Kumar, Sachin
1
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
1
2022
How many eigenvalues of a product of truncated orthogonal matrices are real? Zbl 1466.15035
Forrester, Peter J.; Ipsen, Jesper R.; Kumar, S.
1
2020
Approximate analytical solution of two-dimensional space-time fractional diffusion equation. Zbl 1450.35223
Pandey, Prashant; Kumar, Sachin; Gómez, Francisco
1
2020
Nilpotent charges in an interacting gauge theory and an \(\mathcal{N} = 2\) SUSY quantum mechanical model: (anti-)chiral superfield approach. Zbl 1471.81068
Chauhan, B.; Kumar, S.; Malik, R. P.
1
2019
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
A feature recognition methodology for extrudable product shapes. Zbl 0949.90557
Kumar, S.; Shanker, K.; Lal, G. K.
1
1999
Maximum reliability route subject to k-improvements in a directed network. Zbl 0356.94034
Bansal, S. P.; Kumar, S.
1
1977
Stochastic behaviour of a complex system under priority repair. Zbl 0217.27003
Govil, A. K.; Kumar, S.
1
1970
Shortest route subject to improvements through dynamic programming. Zbl 0232.90061
Bansal, S. P.; Kumar, S.
1
1972
Shortest route subject to improvements through dynamic programming. Zbl 0242.90014
Bansal, S. P.; Kumar, S.
1
1972
On the solution of the Navier-Stokes equations for a spherically symmetric expanding flow. Zbl 0251.76049
Freeman, N. C.; Kumar, S.
1
1972
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
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
On ‘useful’ R-norm relative information and J-divergence measures. Zbl 1258.94031
Kumar, S.; Ram, G.; Gupta, V.
1
2012
Complete flux scheme for conservation laws containing a linear source. Zbl 1352.65434
ten Thije Boonkkamp, J. H. M.; Rathish Kumar, B. V.; Kumar, S.; Pargaei, M.
1
2016
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
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
The instability of streaming Walters’ (model B’) fluids in porous medium in hydromagnetics. Zbl 1431.76126
Kumar, S.
1
2011
Extraction of cube root of a real number. Zbl 1243.65036
Kumar, Sachin; Agarwal, Ashok Kumar
1
2003
Symmetry analysis and some new exact solutions of Born-Infeld equation. Zbl 1407.35010
Kumar, Sachin; Jadaun, Vishakha
1
2018
Chebyshev spectral method for solving fuzzy fractional Fredholm-Volterra integro-differential equation. Zbl 07431739
Kumar, Sachin; Nieto, Juan J.; Ahmad, Bashir
1
2022
Bessel functions associated with Saigo-Maeda fractional derivative operators. Zbl 07444546
Agarwal, Praveen; Jain, Shilpi; Chand, M.; Dwivedi, A. K.; Kumar, S.
1
2014
Lowest order virtual element approximations for transient Stokes problem on polygonal meshes. Zbl 1479.65011
Verma, N.; Kumar, S.
1
2021
An efficient Mittag-Leffler kernel approach for time-fractional advection-reaction-diffusion equation. Zbl 07398301
Kumar, Sachin; Zeidan, Dia
1
2021
Chaos detection and optimal control in a cannibalistic prey-predator system with harvesting. Zbl 1448.92208
Kharbanda, Harsha; Kumar, Sachin
1
2020
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
4
2022
The time fractional \(D(m, n)\) system: invariant analysis, explicit solution, conservation laws and optical soliton. Zbl 07538129
Kumari, Pinki; Gupta, R. K.; Kumar, Sachin
1
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
1
2022
Chebyshev spectral method for solving fuzzy fractional Fredholm-Volterra integro-differential equation. Zbl 07431739
Kumar, Sachin; Nieto, Juan J.; Ahmad, Bashir
1
2022
Lie symmetry analysis for obtaining the abundant exact solutions, optimal system and dynamics of solitons for a higher-dimensional Fokas equation. Zbl 07511386
Kumar, Sachin; Kumar, Dharmendra; Kumar, Amit
5
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
4
2021
Numerical treatment for Burgers-Fisher and generalized Burgers-Fisher equations. Zbl 1473.65201
Kumar, S.; Saha Ray, S.
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
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.
1
2021
Lowest order virtual element approximations for transient Stokes problem on polygonal meshes. Zbl 1479.65011
Verma, N.; Kumar, S.
1
2021
An efficient Mittag-Leffler kernel approach for time-fractional advection-reaction-diffusion equation. Zbl 07398301
Kumar, Sachin; Zeidan, Dia
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
11
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
5
2020
Modified 2D Proca theory: revisited under BRST and (anti-)chiral superfield formalisms. Zbl 1434.81058
Chauhan, B.; Kumar, S.; Tripathi, A.; Malik, R. P.
4
2020
A novel mathematical approach of COVID-19 with non-singular fractional derivative. Zbl 1490.92101
Kumar, Sachin; Cao, Jinde; Abdel-Aty, Mahmoud
3
2020
Numerical solution of two-dimensional time fractional cable equation with Mittag-Leffler kernel. Zbl 1454.65124
Kumar, Sachin; Baleanu, Dumitru
3
2020
Preserving properties and pre-Schwarzian norms of nonlinear integral transforms. Zbl 1474.30150
Kumar, S.; Sahoo, S. K.
3
2020
Some more solutions of Caudrey-Dodd-Gibbon equation using optimal system of Lie symmetries. Zbl 1459.35012
Kumar, Dharmendra; Kumar, Sachin
2
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
2
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.
2
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
1
2020
Multiscale modeling of strength and failure behavior of carbon nanostructure reinforced epoxy composite adhesives in bonded systems. Zbl 1484.74002
Upadhyaya, Priyank; Kumar, S.; Reddy, J. N.; Lacy, Thomas E.
1
2020
How many eigenvalues of a product of truncated orthogonal matrices are real? Zbl 1466.15035
Forrester, Peter J.; Ipsen, Jesper R.; Kumar, S.
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
Solitary wave solutions of \((3+1)\)-dimensional extended Zakharov-Kuznetsov equation by Lie symmetry approach. Zbl 1442.35382
Kumar, Sachin; Kumar, Dharmendra
9
2019
Lie symmetry reductions and group invariant solutions of \((2+1)\)-dimensional modified Veronese web equation. Zbl 1430.37086
Kumar, Sachin; Kumar, Amit
7
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
5
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.
4
2019
Chaotic behavior of predator-prey model with group defense and non-linear harvesting in prey. Zbl 1448.92213
Kumar, Sachin; Kharbanda, Harsha
4
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
3
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
1
2019
Nilpotent charges in an interacting gauge theory and an \(\mathcal{N} = 2\) SUSY quantum mechanical model: (anti-)chiral superfield approach. Zbl 1471.81068
Chauhan, B.; Kumar, S.; Malik, R. P.
1
2019
Symmetry analysis and invariant solutions of \((3 + 1)\)-dimensional Kadomtsev-Petviashvili equation. Zbl 1394.35015
Jadaun, Vishakha; Kumar, Sachin
7
2018
(Anti-)chiral supervariable approach to nilpotent and absolutely anticommuting conserved charges of reparametrization invariant theories: a couple of relativistic toy models as examples. Zbl 1396.81202
Kumar, S.; Chauhan, B.; Malik, R. P.
6
2018
Lie symmetry analysis and invariant solutions of \((3+1)\)-dimensional Calogero-Bogoyavlenskii-Schiff equation. Zbl 1398.37062
Jadaun, Vishakha; Kumar, Sachin
5
2018
(anti-)chiral superfield approach to interacting abelian 1-form gauge theories: nilpotent and absolutely anticommuting charges. Zbl 1382.81138
Chauhan, B.; Kumar, S.; Malik, R. P.
3
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
2
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
2
2018
Symmetry analysis and some new exact solutions of Born-Infeld equation. Zbl 1407.35010
Kumar, Sachin; Jadaun, Vishakha
1
2018
Invariant solutions of Biswas-Milovic equation. Zbl 1372.37116
Kumar, Sachin
2
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
Painlevé analysis and invariant solutions of Vakhnenko-Parkes (VP) equation with power law nonlinearity. Zbl 1355.35007
Kumar, Sachin
4
2016
Revisiting double Dirac delta potential. Zbl 1344.81066
Ahmed, Zafar; Kumar, Sachin; Sharma, Mayank; Sharma, Vibhu
2
2016
Complete flux scheme for conservation laws containing a linear source. Zbl 1352.65434
ten Thije Boonkkamp, J. H. M.; Rathish Kumar, B. V.; Kumar, S.; Pargaei, M.
1
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
6
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
Bessel functions associated with Saigo-Maeda fractional derivative operators. Zbl 07444546
Agarwal, Praveen; Jain, Shilpi; Chand, M.; Dwivedi, A. K.; Kumar, S.
1
2014
Flow past a rotationally oscillating cylinder. Zbl 1294.76027
Kumar, S.; Lopez, C.; Probst, O.; Francisco, G.; Askari, D.; Yang, Y.
3
2013
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.
21
2012
Solitons and other nonlinear waves of the Boussinesq equation. Zbl 1268.35023
Krishnan, E. V.; Kumar, Sachin; Biswas, Anjan
18
2012
On ‘useful’ R-norm relative information and J-divergence measures. Zbl 1258.94031
Kumar, S.; Ram, G.; Gupta, V.
1
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
15
2011
Fixed point theorems in complete \(G\)-metric space. Zbl 1237.54064
Vats, R. K.; Kumar, S.; Sihag, V.
8
2011
Charged analogues of Henning Knutsen type solutions in general relativity. Zbl 1242.83021
Gupta, Y. K.; Kumar, Sachin; Pratibha
3
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
The instability of streaming Walters’ (model B’) fluids in porous medium in hydromagnetics. Zbl 1431.76126
Kumar, S.
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.
7
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
Oscillatory MHD flow of blood through an artery with mild stenosis. Zbl 1357.76101
Kumar, S.; Kumar, S.; Kumar, D.
7
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
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
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.
13
2000
Contributions to hardware and software reliability. Zbl 0979.68005
Kapur, P. K.; Garg, R. B.; Kumar, S.
15
1999
A feature recognition methodology for extrudable product shapes. Zbl 0949.90557
Kumar, S.; Shanker, K.; Lal, G. K.
1
1999
Critical path problem under assignment constraint - an application of an extreme point mathematical programming problem. Zbl 0462.90043
Chandrasekaran, R.; Kumar, S.; Wagner, D.
4
1980
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.
12
1977
Maximum reliability route subject to k-improvements in a directed network. Zbl 0356.94034
Bansal, S. P.; Kumar, S.
1
1977
Shortest route subject to improvements through dynamic programming. Zbl 0232.90061
Bansal, S. P.; Kumar, S.
1
1972
Shortest route subject to improvements through dynamic programming. Zbl 0242.90014
Bansal, S. P.; Kumar, S.
1
1972
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 complex system under priority repair. Zbl 0217.27003
Govil, A. K.; Kumar, S.
1
1970
all top 5

Cited by 338 Authors

23 Kumar, Sachin
8 Gupta, Rajesh Kumar
7 Wang, Gangwei
6 Gupta, Y. K.
5 Biswas, Anjan
5 Chu, Yuming
5 Jadaun, Vishakha
5 Rashid, Saima
4 Feng, Shizhe
4 Kumar, Dharmendra
4 Li, Zhixiong
4 Xu, Tianzhou
3 Incecik, Atilla
3 Karaca, Yeliz
3 Maurya, Sunil Kumar
2 Abdeljawad, Thabet
2 Ahmed, Zafar
2 Ali, Mohamed Reda
2 Băleanu, Dumitru I.
2 Cao, Jinde
2 Ghosh, Dona
2 Gupta, Puneet Kumar
2 Hammouch, Zakia
2 Han, Tianyong
2 Inc, Mustafa
2 Kaur, Lakhveer
2 Khalique, Chaudry Masood
2 Krishnan, Edamana Vasudevan
2 Królczyk, Grzegorz
2 Kumar, Avneesh
2 Kumar, Mukesh
2 Kumar, Raj
2 Li, Zhao
2 Liu, Xiqiang
2 Luc, Nguyen Hoang
2 Marin, Marin I.
2 Mirzazadeh, Mohammad
2 Pratibha
2 Pronko, Andrei G.
2 Sadat, Rahma
2 Singh, Nitin Raja
2 Singla, Komal
2 Tanwar, Dig Vijay
2 Vijayakumar, Velusamy
2 Vlase, Sorin
2 Xie, Xi-Yang
2 Xin, Xiangpeng
2 Yang, Hongwei
2 Zeb, Anwar
2 Zeidan, Dia
2 Zhang, Yingyuan
1 Abdel-Aty, Abdel-Haleem
1 Abdel-Aty, Mahmoud
1 Acevedo, Y.
1 Adel, Waleed
1 Agarwal, Praveen
1 Agarwal, Ravi P.
1 Ahmad, Fayyaz
1 Ahmad, Israr
1 Ai, Guo-Ping
1 Akinyemi, Lanre
1 Ali Akbar, M.
1 Ali, Gauhar
1 Ali, Karmina K.
1 Ali, Md. Emran
1 Alipour, Mohsen
1 Aliyu, Aliyu Isa
1 Almusawa, Hassan
1 Almutairi, Ohud
1 Alqurashi, Maysaa M.
1 Aly, Ayman A.
1 Alzahrani, Ebraheem O.
1 Anco, Stephen C.
1 Arnous, Ahmed H.
1 Arora, Rajan
1 Ashraf, Rehana
1 Atangana, Abdon
1 Athar, Muhammad
1 Ba, Huijing
1 Bai, Yuzhen
1 Bakhshandeh-Chamazkoti, Rohollah
1 Baran, Hynek
1 Bayesteh, H.
1 Behrend, Roger E.
1 Benoudina, Nardjess
1 Bentout, Soufiane
1 Bhatia, Satwinder Singh
1 Boudjerida, Assia
1 Bui, Tinh Quoc
1 Bulut, Hasan
1 Can, Nguyen Huu
1 Chalco-Cano, Yurilev
1 Chauhan, Astha
1 Chen, Junwei
1 Chen, Shubo
1 Chen, Tao
1 Chen, Yaming
1 Cheng, Jinfa
1 Choudhury, Sudipto Roy
1 Colomo, Filippo
...and 238 more Authors
all top 5

Cited in 68 Serials

16 Nonlinear Dynamics
10 Communications in Nonlinear Science and Numerical Simulation
10 Advances in Difference Equations
9 Mathematics and Computers in Simulation
7 Computer Methods in Applied Mechanics and Engineering
7 International Journal of Applied and Computational Mathematics
5 Fractals
5 Advances in Mathematical Physics
4 Applicable Analysis
4 International Journal of Theoretical Physics
4 Applied Mathematics and Computation
4 Abstract and Applied Analysis
4 International Journal of Geometric Methods in Modern Physics
4 International Journal of Biomathematics
3 Computers & Mathematics with Applications
3 Physica A
3 Chaos, Solitons and Fractals
3 Computational and Applied Mathematics
3 Qualitative Theory of Dynamical Systems
3 Nonlinear Analysis. Modelling and Control
3 Boundary Value Problems
3 AIMS Mathematics
2 European Journal of Physics
2 Journal of Mathematical Physics
2 Mathematical Methods in the Applied Sciences
2 Complexity
2 International Journal of Nonlinear Sciences and Numerical Simulation
2 Journal of Function Spaces
1 International Journal of Modern Physics A
1 Acta Mechanica
1 Astrophysics and Space Science
1 Computers and Fluids
1 Nuclear Physics. B
1 Physics Letters. A
1 ZAMP. Zeitschrift für angewandte Mathematik und Physik
1 Advances in Mathematics
1 International Journal for Numerical Methods in Engineering
1 Matematički Vesnik
1 Ricerche di Matematica
1 Applied Numerical Mathematics
1 Computational Mechanics
1 European Journal of Applied Mathematics
1 Applied Mathematical Modelling
1 International Journal of Computer Mathematics
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 Engineering Analysis with Boundary Elements
1 Mathematical Problems in Engineering
1 Vietnam Journal of Mathematics
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 Waves in Random and Complex Media
1 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications
1 Communications in Theoretical Physics
1 Journal of Nonlinear Science and Applications
1 Revista Integración
1 Analysis and Mathematical Physics
1 Journal of Applied Analysis and Computation
1 East Asian Journal on Applied Mathematics
1 Nonautonomous Dynamical Systems
1 Open Mathematics
1 Cogent Mathematics
1 Cogent Mathematics & Statistics

Citations by Year