An efficient mixed asymptotic-numerical scheme for singularly perturbed convection diffusion problems. - Aditya Kaushik; Vijayant Kumar; Anil K. Vashishth (Appl. Math. Comput., 2012)

A modified graded mesh and higher order finite element approximation for singular perturbation problems. - Aditya Kaushik; Anil K. Vashishth; Vijayant Kumar; Manju Sharma (J. Comput. Phys., 2019)

Modeling the effect of non-pharmaceutical measures and vaccination on the spread of two variants of COVID-19 in India. - Anil K. Vashishth; Komal Basaiti (Math. Comput. Simul., 2024)