Spiral Solutions of the Two-Dimensional ComplexGinzburg-Landau Equation |
| |
| Authors: | LIU Shi-Da LIU Shi-Kuo FU Zun-Tao ZHAO Qiang |
| |
| Affiliation: | 1. Department of Geophysics, Peking University, Beijing100871, China;2. SKLTR and Nonlinear Center, Peking University, Beijing 100871, China |
| |
| Abstract: | The multi-order exact solutions of the two-dimensional complex Ginzburg-Landau equation are obtained by making use of the wave-packet theory. In these solutions, the zeroth-order exactsolution is a plane wave, the first-order exact solutions are shock waves for the amplitude and spiral waves both between the amplitude and the shift of phase and between the shift of phase andthe distance. |
| |
| Keywords: | complex Ginzburg-Landau equation spiral wave solution |
|
| 点击此处可从《理论物理通讯》浏览原始摘要信息 |
|
点击此处可从《理论物理通讯》下载全文 |
|
