New exact solitary wave solutions to the BBM and mBBM equations

作者：Taogetusang SD^*

来源：Acta Physica Sinica, 2004, 53(12): 4052-4060.

• auxiliary equation
• hyperbolic function assumption
• solitary wave solutions

In this paper, several new exact solitary wave solutions to the BBM and the mBBM equations are constructed explicitly by combined use of a hyperbolic function assumption and a new auxiliary ordinary differential equation. This method also can be used to find new solitary wave solutions to other nonlinear evolution equations.

• 出版日期2004-12
• 单位内蒙古师范大学