Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4642372 | Journal of Computational and Applied Mathematics | 2008 | 14 Pages |
Abstract
In this paper, we use operational matrices of piecewise constant orthogonal functions on the interval [0,1)[0,1) to solve Volterra integral and integro-differential equations of convolution type without solving any system. We first obtain Laplace transform of the problem and then we find numerical inversion of Laplace transform by operational matrices. Numerical examples show that the approximate solutions have a good degree of accuracy.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
E. Babolian, A. Salimi Shamloo,