Submit an Article

American Journal of Mathematical and Computer Modelling

Archive

Volume 6, Issue 2, June 2021

  • Numerical Solution of Linear and Nonlinear Integral Equations Via Improved Block-Pulse Functions

    Mahmoud Hamed Taha, Mohamed Abdel-Latif Ramadan, Galal Mahrous Moatimid

    Issue: Volume 6, Issue 2, June 2021
    Pages: 19-34
    Received: 6 March 2021
    Accepted: 22 March 2021
    Published: 26 May 2021
    DOI: 10.11648/j.ajmcm.20210602.11
    Downloads:
    Views:
    Abstract: This paper is concerned with a numerical method based on the improved block-pulse basis functions (IBPFs). It is done mainly to solve linear and nonlinear Volterra and Fredholm integral equations of the second kind. These equations can be simplified into a linear system of algebraic equations by using IBPFs and their operational matrix of integrati... Show More
    Download PDF
    View Online

  • Radial Basis Functions Based Differential Quadrature Method for One Dimensional Heat Equation

    Kedir Aliy, Alemayehu Shiferaw, Hailu Muleta

    Issue: Volume 6, Issue 2, June 2021
    Pages: 35-42
    Received: 28 March 2021
    Accepted: 11 May 2021
    Published: 26 May 2021
    DOI: 10.11648/j.ajmcm.20210602.12
    Downloads:
    Views:
    Abstract: In this paper, Radial basis functions based differential quadrature method has been presented for solving one-dimensional heat equation. First, the given solution domain is discretized using uniform discretization grid point in both direction and the derivative involving the spatial variable, x is replaced by the sum of the weighting coefficients t... Show More
    Download PDF
    View Online

About Us

Science Publishing Group (SciencePG) is an Open Access publisher, with more than 300 online, peer-reviewed journals covering a wide range of academic disciplines.

Learn More About SciencePG

Products

Information

Important Link

Copyright © 2012 -- 2024 Science Publishing Group – All rights reserved.