Approximate Solution of Perturbed Volterra-Fredholm Integrodifferential Equations by Chebyshev-Galerkin MethodReport as inadecuate




Approximate Solution of Perturbed Volterra-Fredholm Integrodifferential Equations by Chebyshev-Galerkin Method - Download this document for free, or read online. Document in PDF available to download.

Journal of Mathematics - Volume 2017 2017, Article ID 8213932, 6 pages - https:-doi.org-10.1155-2017-8213932

Research Article

Department of Statistics and Mathematical Sciences, Kwara State University, PMB 1530, Malete, Ilorin, Kwara State, Nigeria

Department of Mathematics, Islamic Azad University, Darab Branch, Darab, Iran

Correspondence should be addressed to K. Issa

Received 4 October 2016; Accepted 22 December 2016; Published 12 January 2017

Academic Editor: Liwei Zhang

Copyright © 2017 K. Issa and F. Salehi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

In this work, we obtain the approximate solution for the integrodifferential equations by adding perturbation terms to the right hand side of integrodifferential equation and then solve the resulting equation using Chebyshev-Galerkin method. Details of the method are presented and some numerical results along with absolute errors are given to clarify the method. Where necessary, we made comparison with the results obtained previously in the literature. The results obtained reveal the accuracy of the method presented in this study.





Author: K. Issa and F. Salehi

Source: https://www.hindawi.com/



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