B. Ghosh and J. Mohapatra,"Efficient numerical schemes based on the cubic B-spline collocation method for time-fractional partial integro-differential equations of Volterra type", Journal of Applied Mathematics and Computing, vol.70, pp.741-769, Springer, April 2024, 10.1007/s12190-023-01981-6       Article

A. Panda and J. Mohapatra,"Analysis of Some Semi-analytical Methods for the Solutions of a Class of Time Fractional Partial Integro-differential Equations", International Journal of Applied and Computational Mathematics, Springer, January 2024, 10.1007/s40819-024-01702-y       Article

B. Ghosh and J. Mohapatra,"A comparative study of efficient numerical schemes for time-fractional subdiffusion equation involving singularity", National Academy Science Letters, Springer 2024, 10.1007/s40009-024-01488-z       Article

A. Panda and J. Mohapatra,"Uniformly convergent numerical method for a system of Volterra integro-differential equations exhibiting boundary layers", Journal of Integral Equations and Applications, Rocky Mountain Mathematics Consortium, September 2024       Article

A. Chand and J. Mohapatra,"An analytical and numerical approach for the 1+1dimensional nonlinear Kolmogorov- Petrovskii-Piskunov equation", Iranian Journal of Numerical Analysis and Optimization, Ferdowsi University of Mashhad, October 2024, 10.22067/IJNAO.2024.87965.1442       Article

S. Priyadarshana and J. Mohapatra,"Weighted variable based numerical scheme for time-lagged semilinear parabolic problems including small parameter", Journal of Applied Mathematics and Computing, Springer, January 2023, 10.1007/s12190-023-01841-3       Article

S. Santra and J. Mohapatra,"Numerical treatment of multi-term time fractional nonlinear KdV equations with weakly singular solutions", International Journal of Modelling and Simulation, vol.43, no.1, pp.23-33, Taylor and Francis, January 2023, 10.1080/02286203.2022.2030629       Article

B. Ghosh and J. Mohapatra,"Analysis of finite difference schemes for Volterra integro-differential equations involving arbitrary order derivatives", Journal of Applied Mathematics and Computing, vol.69, pp.1865–1886, Springer, April 2023, https://doi.org/10.1007/s12190-022-01817-9       Article

S. Priyadarshana, J. Mohapatra, and S. R. Pattanaik,"A second order fractional step hybrid numerical algorithm for time delayed singularly perturbed 2D convection-diffusion problems", Applied Numerical Mathematics, vol.189, pp.107-129, Science Direct 2023, 10.1016/j.apnum.2023.04.002       Article

A. Panda and J. Mohapatra,"A robust finite difference method for the solutions of singularly perturbed fredholm integro-differential equations", Mediterranean Journal of Mathematics, vol.20, no.198, Springer, April 2023, 10.1007/s00009-023-02402-5       Article