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分片光滑系统中一类具非初等奇点的擦边闭轨分支
Limit Cycle Bifurcations by Perturbing a Grazing Closed Orbits with a Non-elementary Singular Point in Piecewise Smooth Systems
【摘要】 文章应用平面分片光滑近哈密顿系统的一阶Melnikov函数方法,主要研究一类具有非初等奇点的擦边闭轨附近的极限环分支问题.
【Abstract】 In this paper,by using the first order Melnikov function method in piecewise near-Hamiltoniansystems,we mainly study the limit cycle bifurcations of a grazing closed orbit with non-elementary singularpoint.
【关键词】 极限环;
分片光滑系统;
Melnikov函数;
擦边闭轨;
【Key words】 limit cycle; piecewise smooth system; Melnikov function; grazing closed orbit;
【Key words】 limit cycle; piecewise smooth system; Melnikov function; grazing closed orbit;
【基金】 安徽省自然科学基金项目(1308085MA08)
- 【文献出处】 淮北师范大学学报(自然科学版) ,Journal of Huaibei Normal University(Natural Science Edition) , 编辑部邮箱 ,2015年03期
- 【分类号】O175
- 【下载频次】27