Sunil Kumar
AuthID: R-003-ZV1
21
TITLE: Efficient High-Order Discretization Methods for Coupled Systems of Singularly Perturbed Parabolic Convection-Diffusion Problems
AUTHORS: Kuldeep; Sunil Kumar;
PUBLISHED: 2022, SOURCE: International Journal of Computational Methods, VOLUME: 19, ISSUE: 05
AUTHORS: Kuldeep; Sunil Kumar;
PUBLISHED: 2022, SOURCE: International Journal of Computational Methods, VOLUME: 19, ISSUE: 05
22
TITLE: A high order convergent adaptive numerical method for singularly perturbed nonlinear systems
AUTHORS: Sumit; Shashikant Kumar; Sunil Kumar;
PUBLISHED: 2022, SOURCE: Computational and Applied Mathematics, VOLUME: 41, ISSUE: 2
AUTHORS: Sumit; Shashikant Kumar; Sunil Kumar;
PUBLISHED: 2022, SOURCE: Computational and Applied Mathematics, VOLUME: 41, ISSUE: 2
23
TITLE: An efficient finite difference method for coupled systems of singularly perturbed parabolic convection-diffusion problems
AUTHORS: Kuldeep; Sunil Kumar;
PUBLISHED: 2022, SOURCE: Journal of Difference Equations and Applications, VOLUME: 28, ISSUE: 5
AUTHORS: Kuldeep; Sunil Kumar;
PUBLISHED: 2022, SOURCE: Journal of Difference Equations and Applications, VOLUME: 28, ISSUE: 5
24
TITLE: An efficient hybrid numerical method based on an additive scheme for solving coupled systems of singularly perturbed linear parabolic problems
AUTHORS: Sunil Kumar; Kuldeep; Higinio Ramos; Joginder Singh;
PUBLISHED: 2022, SOURCE: Mathematical Methods in the Applied Sciences, VOLUME: 46, ISSUE: 2
AUTHORS: Sunil Kumar; Kuldeep; Higinio Ramos; Joginder Singh;
PUBLISHED: 2022, SOURCE: Mathematical Methods in the Applied Sciences, VOLUME: 46, ISSUE: 2
25
TITLE: A domain decomposition method of Schwarz waveform relaxation type for singularly perturbed nonlinear parabolic problems
AUTHORS: Joginder Singh; Kumar, S;
PUBLISHED: 2022, SOURCE: International Journal of Computer Mathematics, VOLUME: 100, ISSUE: 1
AUTHORS: Joginder Singh; Kumar, S;
PUBLISHED: 2022, SOURCE: International Journal of Computer Mathematics, VOLUME: 100, ISSUE: 1
26
TITLE: Parameter-uniform convergence analysis of a domain decomposition method for singularly perturbed parabolic problems with Robin boundary conditions
AUTHORS: Sunil Kumar; Aakansha; Joginder Singh; Higinio Ramos;
PUBLISHED: 2022, SOURCE: Journal of Applied Mathematics and Computing, VOLUME: 69, ISSUE: 2
AUTHORS: Sunil Kumar; Aakansha; Joginder Singh; Higinio Ramos;
PUBLISHED: 2022, SOURCE: Journal of Applied Mathematics and Computing, VOLUME: 69, ISSUE: 2
27
TITLE: Parameter-uniform approximation on equidistributed meshes for singularly perturbed parabolic reaction-diffusion problems with Robin boundary conditions
AUTHORS: Sunil Kumar; Sumit; Higinio Ramos;
PUBLISHED: 2021, SOURCE: Applied Mathematics and Computation, VOLUME: 392
AUTHORS: Sunil Kumar; Sumit; Higinio Ramos;
PUBLISHED: 2021, SOURCE: Applied Mathematics and Computation, VOLUME: 392
28
TITLE: A robust numerical method for a coupled system of singularly perturbed parabolic delay problems
AUTHORS: Mukesh Kumar; Joginder Singh; Sunil Kumar; Aakansha A.;
PUBLISHED: 2021, SOURCE: Engineering Computations (Swansea, Wales), VOLUME: 38, ISSUE: 2
AUTHORS: Mukesh Kumar; Joginder Singh; Sunil Kumar; Aakansha A.;
PUBLISHED: 2021, SOURCE: Engineering Computations (Swansea, Wales), VOLUME: 38, ISSUE: 2
29
TITLE: Additive schemes based domain decomposition algorithm for solving singularly perturbed parabolic reaction-diffusion systems
AUTHORS: Aakansha; Joginder Singh; Sunil Kumar;
PUBLISHED: 2021, SOURCE: Computational and Applied Mathematics, VOLUME: 40, ISSUE: 3
AUTHORS: Aakansha; Joginder Singh; Sunil Kumar;
PUBLISHED: 2021, SOURCE: Computational and Applied Mathematics, VOLUME: 40, ISSUE: 3
30
TITLE: A posteriori error estimation for quasilinear singularly perturbed problems with integral boundary condition
AUTHORS: Sunil Kumar; Shashikant Kumar; Sumit;
PUBLISHED: 2021, SOURCE: Numerical Algorithms, VOLUME: 89, ISSUE: 2
AUTHORS: Sunil Kumar; Shashikant Kumar; Sumit;
PUBLISHED: 2021, SOURCE: Numerical Algorithms, VOLUME: 89, ISSUE: 2
