吉林大学学报（理学版）Issue(6)：1105-1111,7.DOI:10.13413/j.cnki.jdxblxb.2015.06.06
一类广义强色散 DGH 方程的精确行波解
Exact and Explicit Solutions of One Type of the Generalized DGH Equation with Strong Dispersive Term
摘要
Abstract
To study one type of the generalized DGH equation with strong dispersive term,the improved Fan sub-equation method was used to investigate the exact travelling wave solutions with the aid of MAPLE.As a result,two sets of parameters constraints and all bifurcation structure of sub-equation were obtained.Based on qualitative analysis,abundant solutions including the solitary wave solutions,kink wave solutions and periodic wave solutions were obtained,with the wave profiles of these solutions given as well.关键词
广义强色散DGH方程/推广的Fan子方程法/孤立波解/扭波解/周期波解Key words
generalized DGH equation with strong dispersive term/improved Fan sub-equation method/solitary wave solution/kink wave solution/periodic wave solution分类
数理科学引用本文复制引用
孟霞,冯大河,肖军均,程源泉..一类广义强色散 DGH 方程的精确行波解[J].吉林大学学报（理学版）,2015,(6):1105-1111,7.基金项目
国家自然科学基金(批准号:11162004 （）
11461021) （）
