학술논문
Exact solutions and conservation laws for Ibragimov-Shabat equation which describe pseudo-spherical surface
Document Type
article
Author
Source
Computational & Applied Mathematics. January 2008 27(3)
Subject
Language
English
ISSN
1807-0302
Abstract
Travelling wave solution for Ibragimov-Shabat equation, is obtained by using an improved sine-cosine method and the Wu's elimination method. An infinite number of conserved quantities for the above equation are also obtained by solving a set of coupled Riccati equations.