A hyperbolic function approach to constructing exact solitary wave solutions of the Hybrid lattice and discrete mKdV lattice

• 来源期刊: 中国物理（英文版）
• 关键词: hyperbolic function approach nonlinear differential-difference equation exact solitary wave solution
• 年，卷（期）: 2006,（3）
• 页码范围: 475-477
• 页数: 3页
• 语种: 英文

摘要

Some new exact solitary wave solutions of the Hybrid lattice and discrete mKdV lattice are obtained by using a hyperbolic function approach.This approach can also be applied to other nonlinear differential-difference equations.