摘要
非线性演化方程 ,特别是广义KDV方程因其丰富的数学物理内含而备受人们关注 ,其精确解的研究在理论和应用上都有重要的意义 .求出了广义KDV方程的显示精确解 ,同时给出了解成立的条件 。
WT5”BZ]Nonlinear evolution equations especially generalized KDV equations have been studied intensively, because they contain abundant mathematic physics meaning. Study of their exact solutions is very important for both theory and applications. A series of traveling (or solitary) solutions of the KDV equations are studied in this paper and the conditions for the solutions aslo are investigated. Method used to solve the solutions can been used to analyse other nonlinear evolution equations. [WT5”HZ]
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
2001年第4期339-341,共3页
Journal of Sichuan Normal University（Natural Science）
