J. Mohapatra, S. Santra, and A. Kanaujiya,"An Adaptive Mesh Based Computational Approach to the Option Price and Their Greeks in Time Fractional Black–Scholes Framework", Differential Equations and Dynamical Systems, Springer, November 2024, 10.1007/s12591-025-00708-2       Article

J. Mohapatra, S. P. Mohapatra, and A. Nath,"An approximation technique for a system of time-fractional differential equations arising in population dynamics", Journal of Mathematical Modeling, University of Guilan, November 2024, 10.22124/jmm.2025.28718.2548       Article

A. Panda, B. Ghosh, and J. Mohapatra,"Efficient numerical techniques for fractional integro-differential equations with weakly singular kernel", Physica Scripta, vol.100, no.1, IOP Publishing 2024, 10.1088/1402-4896/ad94b5       Article

J. Mohapatra, L. G. Rao, and S. Priyadarshana,"A splitting based higher-order numerical scheme for 2D time-dependent singularly perturbed reaction-diffusion problems", The Journal of Supercomputing, Springer, November 2024, 10.1007/s11227-024-06479-x       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

S. Priyadarshana and J. Mohapatra,"An efficient numerical approximation for mixed singularly perturbed parabolic problems involving large time-lag", Indian Journal of Pure and Applied Mathematics, Springer 2023, 10.1007/s13226-023-00445-8       Article