| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4633884 | Applied Mathematics and Computation | 2008 | 5 Pages |
Abstract
We explore the modal expansion of one-way operators based on the spectral differentiation matrix. The results are compared with the expansions based on the difference matrices with increasing order of accuracy. The modal expansion plus spectral differentiation matrix provides a very accurate discretization of the one-way operators.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Jing-Bo Chen, Hong Liu,