| ε-Uniformly convergent numerical scheme for singularly perturbed delay parabolic partial differential equations S Gowrisankar, S Natesan International Journal of Computer Mathematics 94 (5), 902-921, 2017 | 64 | 2017 |
| Robust numerical scheme for singularly perturbed convection–diffusion parabolic initial–boundary-value problems on equidistributed grids S Gowrisankar, S Natesan Computer Physics Communications 185 (7), 2008-2019, 2014 | 38 | 2014 |
| A robust numerical scheme for singularly perturbed delay parabolic initial-boundary-value problems on equidistributed grids S Gowrisankar, S Natesan Electronic Transactions on Numerical Analysis 41, 376-395, 2014 | 37 | 2014 |
| The parameter uniform numerical method for singularly perturbed parabolic reaction–diffusion problems on equidistributed grids S Gowrisankar, S Natesan Applied Mathematics Letters 26 (11), 1053-1060, 2013 | 32 | 2013 |
| An efficient robust numerical method for singularly perturbed Burgers’ equation S Gowrisankar, S Natesan Applied Mathematics and Computation 346, 385-394, 2019 | 26 | 2019 |
| Uniformly convergent numerical method for singularly perturbed parabolic initial-boundary-value problems with equidistributed grids S Gowrisankar, S Natesan International Journal of Computer Mathematics, 1-26, 2013 | 19 | 2013 |
| Robust numerical scheme for singularly perturbed parabolic initial-boundary-value problems on equidistributed Mesh S Natesan, S Gowrisankar Computer Modeling in Engineering & Sciences(CMES) 88 (4), 245-267, 2012 | 13 | 2012 |
| Uniformly convergent NIPG method for singularly perturbed convection diffusion problem on Shishkin type meshes KR Ranjan, S Gowrisankar Applied Numerical Mathematics 179, 125-148, 2022 | 12 | 2022 |
| NIPG method on Shishkin mesh for singularly perturbed convection-diffusion problem with discontinuous source term KR Ranjan, S Gowrisankar International Journal of Computational Methods 20 (2), 2022 | 7 | 2022 |
| Richardson extrapolation technique on a modified graded mesh for singularly perturbed parabolic convection-diffusion problems KK Sah, S Gowrisankar Iranian Journal of Numerical Analysis and Optimization 14 (1), 219-264, 2024 | | 2024 |
| Error analysis of discontinuous Galerkin methods on layer adapted meshes for two dimensional turning point problem KR Ranjan, S Gowrisankar Journal of Applied Mathematics and Computing, 2024 | | 2024 |
| Robust convergence result of discontinuous Galerkin stabilization method for two-dimensional reaction-diffusion equation with discontinuous source term KR Ranjan, S Gowrisankar International Journal of Computer Mathematics 101 (3), 255–280, 2024 | | 2024 |
| Efficient numerical methods on modified graded mesh for singularly perturbed parabolic problem with time delay A Kumar, S Gowrisankar Iranian Journal of Numerical Analysis and Optimization 14 (1), 77-106, 2024 | | 2024 |
| Efficient Numerical Scheme for Generalized Black–Scholes Equations on Piecewise Uniform Shishkin-Type Mesh KK Sah, S Gowrisankar International Journal of Applied and Computational Mathematics 9 (6), 152, 2023 | | 2023 |
| Application of -HATM over Fractional in Time Model for Advection-Dispersion Equation with Variable Migration Parameters A Kumar, S Gowrisankar Journal of Engineering Mechanics 149 (6), 04023034, 2023 | | 2023 |
| NIPG method on Shishkin Mesh for singularly Perturbed Convection-Diffusion Problem with Discontinuous Convection Coefficient KR Ranjan, S Gowrisankar Advances in Mathematical Modelling, Applied Analysis and Computation …, 2022 | | 2022 |
| Uniformly Convergent Numerical Schemes for Singularly Perturbed Parabolic Partial Diffrential Equations on Adaptive Grid S Gowrisankar | | 2013 |
Srinivasan NatesanProfessor of Mathematics, Indian Institute of Technology GuwahatiVerified email at iitg.ac.in
