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, 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

B. Ghosh and J. Mohapatra,"A novel numerical technique for solving time fractional nonlinear diffusion equations involving weak singularities", Mathematical Methods in the Applied Sciences, vol.46, no.12, Wiley, March 2023, 10.1002/mma.9214       Article

J. Mohapatra, S. Priyadarshana, and N. R. Reddy,"Uniformly convergent computational method for singularly perturbed time delayed parabolic differential-difference equations", Engineering Computations, Emerald Publishing, May 2023, 10.1108/EC-06-2022-0396       Article