Bilinearization of Coupled Nonlinear Schrödinger Type Equations: Integrabilty and Solitons
作者:
K. Porsezian,
期刊:
Journal of Nonlinear Mathematical Physics
(Taylor Available online 1998)
卷期:
Volume 5,
issue 2
页码: 126-131
ISSN:1402-9251
年代: 1998
DOI:10.2991/jnmp.1998.5.2.3
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Considering the coupled envelope equations in nonlinear couplers, the question of integrability is attempted. It is explicitly shown that Hirota’s bilinear method is one of the simple and alternative techniques to Painlevé analysis to obtain the integrability conditions of the coupled nonlinear Schrödinger (CNLS) type equations. We also show that the coupled Hirota equation introduced by Tasgal and Potasek is the next hierarchy of the inverse scattering solvable CNLS equation. The results are in agreement with the known results.
点击下载:
PDF (97KB)
返 回