摘要
利用Painlevé分析的WTC方法,验证了耿方程具有Painlevé性质并给出其自Bcklund变换.通过Painlevé截断展开法,给出双曲函数型与三角函数型的孤立波解、定态解和有理解.
The Geng equation is proved to have Painleve property and the auto-Backlund transforma- tion is obtained. The hyperbolic and triangular function type solitary wave solutions, steady state solutions and rational solutions of Geng equation are also presented by use of the truncated Painleve expansion method.
出处
《内蒙古师范大学学报（自然科学汉文版）》
CAS
北大核心
2012年第3期223-226,230,共5页
Journal of Inner Mongolia Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(10461006)
内蒙古师范大学"十百千"人才培养工程项目
