F. Alalhareth, M. Gupta, H. Kojouharov and S. Roy Second-order modified nonstandard explicit Euler and explicit Runge-Kutta methods for n-dimensional autonomous differential equations, Computation 2024, 12(9), 183.
F. Alalhareth, M. Gupta, S. Roy, and H. Kojouharov Second-order modified positive and elementary stable nonstandard numerical methods for n-dimensional autonomous differential equations, Mathematical Methods in the Applied Sciences (2023), 1–21.
M. Gupta, RK. Mishra, and S. Roy. Sparsity-based nonlinear reconstruction of optical parameters in two-photon photoacoustic
computed tomography. Inverse Problems (2021): 37 (4), 044001.
HV. Kojouharov, S. Roy, M. Gupta, J. Slezak, and F. Alalhareth, A second-order modified nonstandard theta method for one- dimensional autonomous differential equations, Applied Math Letters (2021): 112, 106775.
M. Gupta, J. Slezak, F. Alalhareth, S. Roy, and HV. Kojouharov, Second-order modified nonstandard Runge-Kutta and theta methods for one-dimensional autonomous differential equations, Application and applied mathematics (2021): 16 (2), 1.
M. Gupta, J. Slezak, F. Alalhareth, S. Roy, and HV. Kojouharov, Second-order nonstandard explicit Euler method, AIP Conference Proceeding, (2020): 2302 (1), 110003.
M. Gupta, J. Tyagi, Fractional Adams–Moser–Trudinger type inequality on Heisenberg group, Nonlinear Analysis, (2020): 195, 111747.
M. Gupta, RK. Mishra, S Roy, Sparse reconstruction of log-conductivity in current density impedance tomography, Journal of Mathematical Imaging and Vision, (2020): 62 (2), 189-205.
Higher order modified nonstandard methods for autonomous differential systems, F. Alalhareth, M. Gupta, S. Roy, and H. Kojouharov, (Accepted for publication), Contemporary Mathematics Book Series. AMS, 2023.