Exponential approximation space reconstruction WENO scheme for dispersive PDEs. - Lavanya V. Salian; Samala Rathan (CoRR, 2023)

A novel central compact finite-difference scheme for third derivatives with high spectral resolution. - Lavanya V. Salian; Samala Rathan; Debojyoti Ghosh (CoRR, 2024)

Compact finite-difference scheme for some Sobolev type equations with Dirichlet boundary conditions. - Lavanya V. Salian; Samala Rathan; Rakesh Kumar (CoRR, 2024)

Spectral Analysis of Node- and Cell-Centered Higher-Order Compact Schemes for Fully Discrete One and Two-Dimensional Convection-Dispersion Equation. - Lavanya V. Salian; Vivek S. Yadav; Samala Rathan; Rakesh Kumar (CoRR, 2025)