Legendre rational approximation on the whole line |
| |
| Authors: | Benyu Guo Zhongqing Wang |
| |
| Affiliation: | 1.Department of Mathematics,Shanghai Normal University,Shanghai,China;2.Division of Scientific Computation,E-Institute of Shanghai Universities,Shanghai,China |
| |
| Abstract: | The Legendre rational approximation is investigated. Some approximation results are established, which form the mathematical foundation of a new spectral method on the whole line. A model problem is considered. Numerical results show the efficiency of this new approach. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
