Homoclinic Breather-Wave with Convective Effect for the (1+1)-Dimensional Boussinesq Equation

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2009,（4）
• 页码范围: 9-11
• 页数: 3页
• 语种: 英文

摘要

A new type of two-wave solution, i.e. a homoclinic breather-wave solution with convective effect, for the (1+1)-dimensional Boussinesq equation is obtained using the extended homoclinic test method. Moreover, the mechan-ical feature of the wave solution is investigated and the phenomenon of homoclinic convection of the two-wave is exhibited on both sides of the equilibrium. These results enrich the dynamical behavior of (1+1)-dimensional nonlinear wave fields.