All Publications

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, vol.13, no.3, pp.519-531, University of Guilan, February 2025, 10.22124/jmm.2025.28718.2548       Article

S. Tarei, A. Kanaujiya, and J. Mohapatra,"An efficient numerical solution to generalized Newell–Whitehead–Segel equation using Jaiswal–Laguerre functions", Engineering Computations, vol.42, no.5, pp.1845–1861, Emerald Publishing, June 2025, 10.1108/EC-11-2024-1050       Article

A. Singh, A. Kanaujiya, and J. Mohapatra,"Wavelet technique for variable-order modified caputo-fabrizio optimal control problems", Iranian Journal of Science, Springer, September 2025, 10.1007/s40995-025-01901-2       Article

A. Singh, A. Kanaujiya, and J. Mohapatra,"Fractional-order euler wavelet technique for multidimensional distributed-order optimal control problem", Communications in Nonlinear Science and Numerical Simulation, Elsevier, October 2025, 10.1016/j.cnsns.2025.109316       Article

S. Tarei, A. Kanaujiya, and J. Mohapatra,"Efficient numerical method for pricing option with underlying asset follows a fractal stochastic process", Computational Methods for Differential Equations, University of Tabriz, July 2025, 10.22034/cmde.2025.64013.2879       Article

B. Ghosh and J. Mohapatra,"Cubic B-spline based numerical schemes for delayed time-fractional advection-diffusion equations involving mild singularities", Physica Scripta, vol.99, no.8, pp.085236, IOP 2024, 10.1016/j.apnum.2023.04.002       Article

S. Priyadarshana, J. Mohapatra, and H. Ramos,"Robust numerical schemes for time delayed singularly perturbed parabolic problems with discontinuous convection and source terms", Calcolo, Springer 2024, 10.1007/s10092-023-00552-2.       Article

S. Priyadarshana and J. Mohapatra,"An efficient fractional step numerical algorithm for time-delayed singularly perturbed 2D convection-diffusion–reaction problem with two small parameters", Numerical Algorithms, Springer 2024, 10.1007/s11075-023-01720-9,       Article

A. Panda, J. Mohapatra, I. Amirali, and M. E. Durmaz,"A numerical technique for solving nonlinear singularly perturbed Fredholm integro-differential equations", Mathematics and Computers in Simulation, Elsevier, June 2024, https://doi.org/10.1016/j.matcom.2024.02.011       Article

A. Singh, A. Kanaujiya, and J. Mohapatra,"Chelyshkov wavelet method for solving multidimensional variable order fractional optimal control problem", Journal of Applied Mathematics and Computing, Springer 2024, 10.1007/s12190-024-02083-7       Article