PEAKED WAVE SOLUTIONS TO A GENERALIZED HYPERELASTIC-ROD WAVE EQUATION

• 作者: Rui Weiguo Wang Lin Xie Shaolong
• 来源期刊: 微分方程年刊：英文版
• 学科: 数学
• 关键词: 孤立尖波解 广义超弹性杆 波动方程 孤波 分歧
• 年，卷（期）: 2007,（1）
• 页码范围: 96-103
• 页数: 8页
• 分类号: O175.1

摘要

<正>We study peaked wave solutions of a generalized Hyperelastic-rod wave equation describing waves in compressible hyperelastic-rods by using the bifurcation theory of planar dynamical systems and numerical simulation method. The existence domain of the peaked solitary waves are found. The analytic expressions of peaked solitary wave solutions are obtained. Our numerical simulation and qualitative results are identical.