Publications (144) Publications in which a researcher has participated

filter_list Numerical Analysis

2025

  1. A Computational Block Method with Five Hybrid-Points for Differential Equations Containing a Piece-wise Constant Delay

    Differential Equations and Dynamical Systems, Vol. 33, Núm. 1, pp. 1-14

  2. A Robust and higher order numerical technique for a time-fractional equation with nonlocal condition

    Journal of Mathematical Chemistry, Vol. 63, Núm. 2, pp. 626-649

  3. Boundary and interior layer phenomena in coupled multiscale parabolic convection–diffusion interface problems: efficient numerical resolution and analysis

    International Journal of Numerical Methods for Heat and Fluid Flow

  4. Highly efficient optimal decomposition approach and its mathematical analysis for solving fourth-order Lane–Emden–Fowler equations

    Journal of Computational and Applied Mathematics, Vol. 456

  5. Numerical Analysis for a weakly coupled system of Singularly Perturbed Quasilinear Problem with non-smooth data

    Journal of Computational Science, Vol. 85

  6. Numerical Treatment of a Two-Parameter Singularly Perturbed Elliptic Problem with Discontinuous Convection and Source Terms

    Differential Equations and Dynamical Systems, Vol. 33, Núm. 1, pp. 303-331

  7. Numerical analysis of fourth-order multi-term fractional reaction-diffusion equation arises in chemical reactions

    Journal of Mathematical Chemistry, Vol. 63, Núm. 1, pp. 237-266

2024

  1. A conservative algorithm based on a hybrid block method and tension B-spline differential quadrature method for Rosenau–KdV–RLW equation

    Mathematical Methods in the Applied Sciences, Vol. 47, Núm. 11, pp. 8638-8650

  2. A coupled scheme based on uniform algebraic trigonometric tension B-spline and a hybrid block method for Camassa-Holm and Degasperis-Procesi equations

    Computational and Applied Mathematics, Vol. 43, Núm. 1

  3. A numerical technique for solving singularly perturbed two-point boundary value problems

    Computational and Applied Mathematics, Vol. 43, Núm. 6

  4. A parameter uniform numerical method on a Bakhvalov type mesh for singularly perturbed degenerate parabolic convection–diffusion problems

    Journal of Applied Mathematics and Computing, Vol. 70, Núm. 6, pp. 5645-5668

  5. A rapidly converging domain decomposition algorithm for a time delayed parabolic problem with mixed type boundary conditions exhibiting boundary layers

    Journal of Applied Mathematics and Computing, Vol. 70, Núm. 2, pp. 1043-1067

  6. A robust iterative family for multiple roots of nonlinear equations: Enhancing accuracy and handling critical points

    Journal of Computational and Applied Mathematics, Vol. 444

  7. A variable stepsize hybrid block optimized technique for integrating a class of singularly perturbed parabolic problems

    Results in Applied Mathematics, Vol. 21

  8. Advanced numerical scheme and its convergence analysis for a class of two-point singular boundary value problems

    Mathematics and Computers in Simulation, Vol. 216, pp. 30-48

  9. An almost second order uniformly convergent method for a two-parameter singularly perturbed problem with a discontinuous convection coefficient and a source term

    AIMS Mathematics, Vol. 9, Núm. 9, pp. 24998-25027

  10. An efficient computational method based on exponential B-splines for a class of fractional sub-diffusion equations

    Computational Methods for Differential Equations, Vol. 12, Núm. 4, pp. 719-740

  11. An efficient fifth-order block method for solving third-order BVPs

    Mathematics and Computers in Simulation, Vol. 223, pp. 307-321

  12. An implicit scheme for time-fractional coupled generalized Burgers’ equation

    Journal of Mathematical Chemistry, Vol. 62, Núm. 3, pp. 689-710

  13. An innovative fourth-order numerical scheme with error analysis for Lane-Emden-Fowler type systems

    Numerical Algorithms