the National Natural Science Foundation of China (10571062);the NaturalScience Foundation of Department Education of Yunnan Province (06Y147A, 5Z0071A).
In this paper, we study some generalized Camassa-Holm equation. Through the analysis of the phase-portraits, the existence of solitary wave, cusp wave, periodic wave, periodic cusp wave and compactons were discussed. ...
supported by the National Natural Science Foundation of China(Grant No.10571062);the Natural Science Foundation of Guangdong Province(Grant No.07006552).
In this paper, we consider the generalized Camassa-Holm equation uι+2kux-uxxt+au^2ux=2uxUxx+uuxxx. Under substitutionξ=x-ct, some new explicit periodic wave solutions and their limit forms are presented through s...