Kamalesh Kumar

According to our database, Kamalesh Kumar authored at least 3 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

An efficient numerical approach for time-fractional singularly perturbed Burger-Huxley equation.

Pramod Chakravarthy Podila, Rahul Mishra, Kamalesh Kumar, Higinio Ramos

Comput. Appl. Math., July, 2026

2022

A stable finite difference scheme and error estimates for parabolic singularly perturbed PDEs with shift parameters.

Kamalesh Kumar, P. Pramod Chakravarthy, Higinio Ramos, Jesús Vigo-Aguiar

J. Comput. Appl. Math., 2022

2020

A new stable finite difference scheme and its convergence for time-delayed singularly perturbed parabolic PDEs.

Pramod Chakravarthy Podila, Kamalesh Kumar

Comput. Appl. Math., 2020