All Publications

A. Panda and J. Mohapatra,"On the convergence analysis of efficient numerical schemes for singularly perturbed second order Volterra integro-differential equations", Journal of Applied Mathematics and Computing, Springer, June 2023, 10.1007/s12190-023-01890-8       Article

B. Ghosh and J. Mohapatra,"Numerical simulation for two species time fractional weakly singular model arising in population dynamics", International Journal of Modelling and Simulation, Taylor & Francis, November 2023, DOI: 10.1080/02286203.2023.2286395       Article

B. Ghosh and J. Mohapatra,"Analysis of a second-order numerical scheme for time-fractional partial integro-differential equations with a weakly singular kernel", Journal of Computational Science, vol.74, Elsevier, December 2023, 10.1016/j.jocs.2023.102157       Article

J. Mohapatra and S. Priyadarshana,"An Improved Numerical Scheme for Semilinear Singularly Perturbed Parabolic Delay Differential Equations", Lecture Notes in Networks and Systems, vol.697, pp.157-169, Springer, August 2023, 10.1007/978-981-99-3080-7_12       Article

S. Priyadarshana and J. Mohapatra,"A Second-Order Optimal Hybrid Scheme for Singularly Perturbed Semilinear Parabolic Problems with Interior Layers", Lecture Notes in Networks and Systems, vol.697, pp.223-234, Springer, August 2023, 10.1007/978-981-99-3080-7_17       Article

M., I. Amirali, J. Mohapatra, and G. Amiraliyev,"A second-order numerical approximation of a singularly perturbed nonlinear Fredholm integro-differential equation", Applied Numerical Mathematics, vol.191, pp.17-28, Elsevier, September 2023, 10.1016/j.apnum.2023.05.008       Article

S. Santra, J. Mohapatra, and H. Ramos,"Analytical and Numerical Solution for the Time Fractional Black-Scholes Model Under Jump-Diffusion", Computational Economics, vol.63, pp.1853–1878, Springer, April 2023, 10.1007/s10614-023-10386-3       Article

S. Santra and J. Mohapatra,"Numerical simulation and convergence analysis for Riemann-Liouville fractional initial value problem involving weak singularity", International Journal of Computing Science and Mathematics, vol.18, no.4, pp.340-349, Inderscience, November 2023, 10.1504/IJCSM.2023.135045       Article

B. Ghosh and J. Mohapatra,"An iterative scheme for solving arbitrary order nonlinear Volterra integro-differential equations involving delay", Iranian Journal of Science, vol.47, no.3, pp.851-861, Springer, August 2023, 10.1007/s40995-023-01446-2       Article

N. R. Reddy and J. Mohapatra,"A robust numerical scheme for singularly perturbed delay parabolic initial-boundary-value problems involving mixed space shifts", Computational Methods for Differential Equations, vol.11, no.1, pp.42-51, University of Tabriz, May 2023, 10.22034/cmde.2022.50833.2109       Article