S. Gowrisankar

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 4

Top Topics

Differential Equations

Fixed Point Theorem

Image Denoising

Numerical Scheme

Top Venues

Int. J. Comput. Math.

Comput. Phys. Commun.

Appl. Math. Comput.

J. Appl. Math. Comput.

Publications

Kumar Rajeev Ranjan, S. Gowrisankar
Robust convergence result of discontinuous Galerkin stabilization method for two-dimensional reaction-diffusion equation with discontinuous source term. Int. J. Comput. Math. 101 (3) (2024)
Kumar Rajeev Ranjan, S. Gowrisankar
Error analysis of discontinuous Galerkin methods on layer adapted meshes for two dimensional turning point problem. J. Appl. Math. Comput. 70 (3) (2024)
S. Gowrisankar, Srinivasan Natesan
An efficient robust numerical method for singularly perturbed Burgers' equation. Appl. Math. Comput. 346 (2019)
S. Gowrisankar, Srinivasan Natesan
ε-Uniformly convergent numerical scheme for singularly perturbed delay parabolic partial differential equations. Int. J. Comput. Math. 94 (5) (2017)
S. Gowrisankar, Srinivasan Natesan
Uniformly convergent numerical method for singularly perturbed parabolic initial-boundary-value problems with equidistributed grids. Int. J. Comput. Math. 91 (3) (2014)
S. Gowrisankar, Srinivasan Natesan
Robust numerical scheme for singularly perturbed convection-diffusion parabolic initial-boundary-value problems on equidistributed grids. Comput. Phys. Commun. 185 (7) (2014)
S. Gowrisankar, Srinivasan Natesan
The parameter uniform numerical method for singularly perturbed parabolic reaction-diffusion problems on equidistributed grids. Appl. Math. Lett. 26 (11) (2013)
S. Gowrisankar, B. Sundar Rajan
A rate-one full-diversity low-complexity space-time-frequency block code (STFBC) for 4-Tx MIMO-OFDM. ISIT (2005)