Jugal Mohapatra

Higher order approximations for fractional order integro-parabolic partial differential equations on an adaptive mesh with error analysis

Sudarshan Santra, Jugal Mohapatra, Pratibhamoy Das et al. · Computers & Mathematics with Applications · 2023 · 101 citations

Numerical Analysis, Method Of Fundamental Solution, Error Analysis +10

A moving mesh refinement based optimal accurate uniformly convergent computational method for a parabolic system of boundary layer originated reaction–diffusion problems with arbitrary small diffusion terms

D. Shakti, Jugal Mohapatra, Pratibhamoy Das et al. · Journal of Computational and Applied Mathematics · 2020 · 80 citations

Numerical Analysis, Parabolic System, Numerical Computation +8

A novel finite difference technique with error estimate for time fractional partial integro-differential equation of Volterra type

Sudarshan Santra, Jugal Mohapatra · Journal of Computational and Applied Mathematics · 2021 · 52 citations

Numerical Analysis, Error Estimate, Fractional-order System +4

A fourth-order numerical scheme for singularly perturbed delay parabolic problem arising in population dynamics

L. Govindarao, Jugal Mohapatra, Abhishek Das · Journal of Applied Mathematics and Computing · 2020 · 44 citations

Numerical Analysis, Perturbation Method, Singularly Perturbed Problem +5

Uniformly Convergent Numerical Method for Singularly Perturbed Time Delay Parabolic Problem with Two Small Parameters

L. Govindarao, Subal Ranjan Sahu, Jugal Mohapatra · Iranian Journal of Science and Technology Transactions A Science · 2019 · 41 citations

Numerical Analysis, Perturbation Method, Singularly Perturbed Problem +4