Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4640311 | Journal of Computational and Applied Mathematics | 2010 | 13 Pages |
Abstract
In this work, we solve the elliptic partial differential equation by coupling the meshless mixed Galerkin approximation using radial basis function with the three-field domain decomposition method. The formulation has been adopted to increase the efficiency of the numerical technique by decreasing the error and dealing with the ill conditioning of the linear system caused by the radial basis function. Convergence analysis of the coupled technique is treated and numerical results of some solved examples are given at the end of this paper.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Abdeljalil Fili, Ahmed Naji, Yong Duan,