Variable separation solutions and new solitary wave structures to the (1+1)-dimensional equations of long-wave-short-wave resonant interaction

• 来源期刊: 中国物理（英文版）
• 关键词: (1+1)-dimensional equations of long-wave-short-wave resonant interaction equation vari able separation approach new solitary wave structures
• 年，卷（期）: 2004,（11）
• 页码范围: 1777-1783
• 页数: 7页
• 语种: 英文

摘要

A variable separation approach is proposed and extended to the (1+1)-dimensional physical system. The variable separation solutions of (1+1)-dimensional equations of long-wave-short-wave resonant interaction are obtained. Some special type of solutions such as soliton solution, non-propagating solitary wave solution, propagating solitary wave solution, oscillating solitary wave solution are found by selecting the arbitrary function appropriately.