中国物理B ›› 2012, Vol. 21 ›› Issue (11): 110507-110507.doi: 10.1088/1674-1056/21/11/110507
陈未路, 张雯婷, 张立溥, 戴朝卿
Chen Wei-Lu (陈未路), Zhang Wen-Ting (张雯婷), Zhang Li-Pu (张立溥), Dai Chao-Qing (戴朝卿 )
摘要: With the help of a modified mapping method, we obtain two kinds of variable separation solutions with two arbitrary functions for the (2+1)-dimensional dispersive long wave equation. When selecting appropriate multi-valued functions in the variable separation solution, we investigate the interactions among special multi-dromions, dromion-like multi-peakons, and dromion-like multi-semifoldons, which all demonstrate non-completely elastic properties.
中图分类号: (Solitons)