| 一类耦合非线性微分方程的行波解分支 |
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| 引用本文： | 黄彦. 一类耦合非线性微分方程的行波解分支[J]. 云南民族大学学报(自然科学版), 2006, 15(3): 189-192 |
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| 作者姓名： | 黄彦 |
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| 作者单位： | 昆明理工大学,理学院,云南,昆明,650093 |
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| 摘 要： | 应用动力系统分支理论对一类耦合非线性微分方程进行研究,给出在各种参数条件下系统的相图分支及可能存在的孤立行波解、扭波解、反扭波解的精确公式.
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| 关 键 词： | 孤立行波解 扭波解 反扭波解. |
| 文章编号： | 1672-8513(2006)03-0189-04 |
| 修稿时间： | 2005-12-06 |
Bifurcations of Travelling Wave Solutions for a System of Coupled Nonlinear Equations |
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| Huang yan. Bifurcations of Travelling Wave Solutions for a System of Coupled Nonlinear Equations[J]. Journal of Yunnan Nationalities University:Natural Sciences Edition, 2006, 15(3): 189-192 |
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| Authors: | Huang yan |
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| Abstract: | By using the theory of bifurcations of dynamical systems to a system of coupled nonlinear equations,kinkwave solutions and anti-kink wave solutions are obtained.Under different parametric conditions,various sufficient conditions to guarantee the existence of the above soulutions are given. |
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| Keywords: | solitary wave solution kink wave solution anti-kink wave solution |
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