Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4631356 | Applied Mathematics and Computation | 2012 | 18 Pages |
Abstract
A numerical technique based on the spectral method is presented for the solution of nonlinear Volterra–Fredholm–Hammerstein integral equations. This method is a combination of collocation method and radial basis functions (RBFs) with the differentiation process (DRBF), using zeros of the shifted Legendre polynomial as the collocation points. Different applications of RBFs are used for this purpose. The integral involved in the formulation of the problems are approximated based on Legendre–Gauss–Lobatto integration rule. The results of numerical experiments are compared with the analytical solution in illustrative examples to confirm the accuracy and efficiency of the presented scheme.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
K. Parand, J.A. Rad,