Interaction behaviours of solitoffs:fission, fusion, reconnection and annihilation

作     者：李军民 梁祖峰 唐晓艳 

作者机构：Department of Physics Shanghai Jiao Tong University Department of Physics Hangzhou Normal University 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2010年第19卷第10期

页      面：25-33页

核心收录：

学科分类：08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程] 

基　　金：Project supported by the Specialized Research Fund for the Doctoral Program of Higher Education (Grant No. 20070248120) the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry the National Natural Science Foundation of China (Grant No. 10905038) the Shanghai Rising-Star Programme, China (Grant No. 09QA1403300) 

主　　题：fission fusion reconnection annihilation 

摘      要：The interactions between solitoffs are extensively investigated. Besides the known solitoff fission and fusion interac- tions, two new types of solitoff interactions are discovered, named the solitoff reconnection and the solitoff annihilation. Taking the asymmetric Nizhnik-Novikov Veselov equation as an illustrative system, five types of solitoff interactions are graphically revealed on the basis of the analytical solution obtained by the modified tanh function expansion method.