Singularity structure analysis and Hirota's bilinearisation of the coupled integrable dispersionless equations

被引：33

作者：

Alagesan, T

Porsezian, K

机构：

[1] Department of Physics, Anna University

来源：

CHAOS SOLITONS & FRACTALS | 1997年 / 8卷 / 10期

关键词：

D O I：

10.1016/S0960-0779(96)00165-8

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We investigate the singularity structure analysis of coupled integrable dispersionless equations and we show that the system possesses the Painleve property. The associated Backlund transformation is constructed and Hirota's bilinearisation is also obtained through dependent variable transformations. Finally, we reduce the system to the well-known sine-Gordon equation. (C) 1997 Elsevier Science Ltd.

引用

页码：1645 / 1650

页数：6