Approximation Techniques for Solving Linear Systems of Volterra Integro-Differential Equations

Ahmad Issa, Naji Qatanani, Adnan Daraghmeh
2020 Journal of Applied Mathematics  
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
more » ... yshev wavelet method provides more accurate results.
doi:10.1155/2020/2360487 fatcat:rmy2l332cngd7e2haukx5mj544