Blow-up criteria and periodic peakons for a two-component extension of the μ-version modified Camassa-Holm equation

作     者：李志刚 赵忠龙 Zhigang Li;Zhonglong Zhao

作者机构：Department of MathematicsChina University of Mining and TechnologyBeijing 100083China Department of MathematicsNorth University of ChinaTaiyuanShanxi 030051China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2020年第72卷第3期

页      面：21-28页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0704[理学-天文学] 0701[理学-数学] 0702[理学-物理学] 

基　　金：the National Nature Science Foundation of China(Grant Nos.11871471,11931017) Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(Grant No.2019L0531) Shanxi Province Science Foundation for Youths(Grant No.201901D211274) the Fund for Shanxi‘1331KIRT’ 

主　　题：modifiedμ-Camassa-Holm equation bi-Hamiltonian structures blow-up peakons 

摘      要：Some two-component extensions of the modifiedμ-Camassa-Holm equation are *** show that these systems admit Lax pairs and bi-Hamiltonian ***,we consider the blow-up phenomena for one of these extensions(2μmCH),and the periodic peakons of this system are derived.