| A higher order hybrid-numerical approximation for a class of singularly perturbed two-dimensional convection-diffusion elliptic problem with non-smooth convection and source terms R Shiromani, V Shanthi, P Das Computers & Mathematics with Applications 142, 9-30, 2023 | 19 | 2023 |
| A computational method for a two-parameter singularly perturbed elliptic problem with boundary and interior layers R Shiromani, V Shanthi, H Ramos Mathematics and Computers in Simulation 206, 40-64, 2023 | 14 | 2023 |
| A higher-order finite difference method for two-dimensional singularly perturbed reaction-diffusion with source-term-discontinuous problem K Aarthika, R Shiromani, V Shanthi Computers & Mathematics with Applications 118, 56-73, 2022 | 10 | 2022 |
| Numerical treatment of a singularly perturbed 2-D convection-diffusion elliptic problem with Robin-type boundary conditions R Shiromani, V Shanthi, H Ramos Applied Numerical Mathematics 187, 176-191, 2023 | 9 | 2023 |
| A finite difference method for a singularly perturbed 2‐D elliptic convection‐diffusion PDEs on Shishkin‐type meshes with non‐smooth convection and source terms R Shiromani, V Shanthi, J Vigo‐Aguiar Mathematical Methods in the Applied Sciences 46 (5), 5915-5936, 2023 | 8 | 2023 |
| A numerical approach for a two-parameter singularly perturbed weakly-coupled system of 2-D elliptic convection-reaction-diffusion PDEs Carmelo Clavero, Ram Shiromani, Vembu Shanthi Journal of Computational and Applied Mathematics, 2023 | 3* | 2023 |
| Numerical solution of singularly perturbed 2-D convection-diffusion elliptic interface PDEs with Robin-type boundary conditions C Clavero, R Shiromani, V Shanthi Computers & Mathematics with Applications 140, 1-16, 2023 | 1 | 2023 |
| Numerical Treatment of a Two-Parameter Singularly Perturbed Elliptic Problem with Discontinuous Convection and Source Terms R Shiromani, V Shanthi, H Ramos Differential Equations and Dynamical Systems, 1-29, 2024 | | 2024 |
| A finite difference scheme for two-dimensional singularly perturbed convection-diffusion problem with discontinuous source term R Shiromani, N Madden, V Shanthi arXiv preprint arXiv:2401.02331, 2024 | | 2024 |
Dr.Vembu ShanthiAssociate Professor, Mathematics, National Institute of TechnologyVerified email at nitt.edu
