| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4641750 | Journal of Computational and Applied Mathematics | 2008 | 22 Pages |
Abstract
In this paper, we develop the mixed spectral method for three-dimensional exterior problems, using spherical harmonic and generalized Laguerre functions. Some basic approximation results are established. The mixed spectral schemes are proposed for two model problems. Their convergences are proved. Numerical results demonstrate the efficiency of this new approach.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Zhong-Qing Wang, Ben-Yu Guo, Wei Zhang,