In this paper, a collocation method using sinc functions and Chebyshev wavelet method is implemented to solve linear systems of Volterra integro-differential equations. To test the validity of these methods, two numerical examples with known exact solution are presented. Numerical results indicate that the convergence and accuracy of these methods are in good a agreement with the analytical solution. However, according to comparison of these methods, we conclude that the Chebyshev wavelet method provides more accurate results.

Title

Journal of Applied Mathematics

Publisher

Hindawi

Publisher Country

United Kingdom

Indexing

Scopus

Impact Factor

None

Publication Type

Prtinted only

Volume

2020

Year

--

Pages

--