Publications (23) Publications in which a researcher has participated

filter_list Computational Theory and Mathematics

2025

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

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

  2. 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

  3. 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

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

    Numerical Algorithms

  5. NONSTANDARD FINITE DIFFERENCE SCHEMES WITH POSITIVITY PROPERTY WITH APPLICATION TO A MATHEMATICAL MODEL OF HIV INFECTION

    Applied and Computational Mathematics, Vol. 23, Núm. 4, pp. 541-557

2023

  1. A New Hybrid Block Method for Solving First-Order Differential System Models in Applied Sciences and Engineering

    Fractal and Fractional, Vol. 7, Núm. 10

  2. A Pair of Optimized Nyström Methods with Symmetric Hybrid Points for the Numerical Solution of Second-Order Singular Boundary Value Problems

    Symmetry, Vol. 15, Núm. 9

  3. An efficient algorithm combining an optimized hybrid block method and the differential quadrature method for solving Hunter–Saxton equation

    Journal of Mathematical Chemistry, Vol. 61, Núm. 4, pp. 761-776

  4. An efficient technique based on Green's function for solving two-point boundary value problems and its convergence analysis

    Mathematics and Computers in Simulation, Vol. 210, pp. 408-423

  5. Parameter-uniform convergence analysis of a domain decomposition method for singularly perturbed parabolic problems with Robin boundary conditions

    Journal of Applied Mathematics and Computing, Vol. 69, Núm. 2, pp. 2239-2261

2022

  1. A moving mesh refinement based optimal accurate uniformly convergent computational method for a parabolic system of boundary layer originated reaction–diffusion problems with arbitrary small diffusion terms

    Journal of Computational and Applied Mathematics, Vol. 404

  2. A two-step hybrid block method with fourth derivatives for solving third-order boundary value problems

    Journal of Computational and Applied Mathematics, Vol. 404

  3. Development of an Efficient Diagonally Implicit Runge–Kutta–Nyström 5(4) Pair for Special Second Order IVPs

    Axioms, Vol. 11, Núm. 10

  4. Solving second order two-point boundary value problems accurately by a third derivative hybrid block integrator

    Applied Mathematics and Computation, Vol. 421

2021

  1. Efficient adaptive step-size formulation of an optimized two-step hybrid block method for directly solving general second-order initial-value problems

    Computational and Applied Mathematics, Vol. 40, Núm. 6

  2. Parameter-uniform approximation on equidistributed meshes for singularly perturbed parabolic reaction-diffusion problems with Robin boundary conditions

    Applied Mathematics and Computation, Vol. 392

2020

  1. One-step hybrid block method containing third derivatives and improving strategies for solving bratu's and troesch's problems

    Numerical Mathematics, Vol. 13, Núm. 4, pp. 946-972

2019

  1. A block hybrid integrator for numerically solving fourth-order Initial Value Problems

    Applied Mathematics and Computation, Vol. 346, pp. 680-694

  2. Development of a new Runge-Kutta method and its economical implementation

    Computational and Mathematical Methods, Vol. 1, Núm. 2