Interactions Among Peakons, Dromions, and Compactons for a （2＋1）-Dimensional Soliton System  

作　　者：ZHENGChun-Long 

机构地区：[1]DepartmentofPhysics,ZhejiangLishuiNormalCollege,Lishui323000,China

出　　处：《Communications in Theoretical Physics》2004年第4期513-520,共8页理论物理通讯（英文版）

基　　金：国家自然科学基金，浙江省自然科学基金，浙江丽水师范学院校科研和教改项目

摘　　要：Starting from the known variable separation excitations of a(2 + 1)-dimensional generalized Ablowitz-Kaup-Newell-Segur system,rich coherent structures can be derived.The interactions among different types of solitary waves like peakons,dromions,and compactons are investigated and some novel features or interesting behaviors are revealed.The results show that the interactions for peakon-dromion,compacton-dromion,and peakon-compacton may be completely nonelastic or completely elastic.

关 键 词：interaction PEAKON DROMION COMPACTON 

分 类 号：O411.1[理学—理论物理]