Convergence analysis of a numerical scheme for a tumour growth model. - Jérôme Droniou; Neela Nataraj; Gopikrishnan Chirappurathu Remesan (CoRR, 2019)

Strong bounded variation estimates for the multi-dimensional finite volume approximation of scalar conservation laws. - Gopikrishnan Chirappurathu Remesan (CoRR, 2020)

Numerical Solution of a Two Dimensional Tumour Growth Model with Moving Boundary. - Jérôme Droniou; Jennifer A. Flegg; Gopikrishnan Chirappurathu Remesan (J. Sci. Comput., 2020)

Unified a priori analysis of four second-order FEM for fourth-order quadratic semilinear problems. - Carsten Carstensen; Neela Nataraj; Gopikrishnan Chirappurathu Remesan; Devika Shylaja (Numerische Mathematik, 2023)

Semi and Fully Discrete Analysis of Extended Fisher-Kolmogorov Equation with Nonstandard FEMs for Space Discretisation. - Avijit Das; Neela Nataraj; Gopikrishnan Chirappurathu Remesan (J. Sci. Comput., 2025)