摘要
引入了一类新的三分量μ-Camassa-Holm方程组,它被认为是μ-Camassa-Holm方程的三分量推广.该方程组具有类似于μ-Camassa-Holm方程的结构,并且具有尖峰孤立波解,不变动量和H^1守恒律.
A new three-componentμ-Camassa-Holm system is introduced in this paper,which is regarded as the three-component extension of theμ-Camassa-Holm equation.This system is endowed with a structure similar to that for theμ-Camassa-Holm equation,and it has peaked solitary wave solutions,the invariant momentum and H1-norm conservation law.
作者
李颖颖
闫璐
Li Yingying;Yan Lu(School of Mathematics and Statistics,Ningbo University,Ningbo 315211,China;Xingzhi College of Xi'an University of Finance and Economics,Xi'an 710038,China)
出处
《纯粹数学与应用数学》
2020年第2期168-183,共16页
Pure and Applied Mathematics
基金
国家自然科学基金(11971251)
陕西省教育厅专项科研计划项目(18JK0987).
