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无闭轨Lienard系统Q结构的实现
Realization of the Qstructures based on the topological classification of lienard systems without a closed orbit
【摘要】 在无闭轨Lienard系统完整拓扑分类的基础之上,证明了Q轨线结构的实现性,并给出相应的每一种拓扑结构具体实现的充分条件.
【Abstract】 Lienard systems without a closed orbit were given a complete classification.Basing on it,this paper prove that the Q structures can be realized and give the sufficient realization conditions.
【关键词】 Lienard系统;
闭轨;
拓扑分类;
Gauss球面;
Filippov变换;
【Key words】 Lienard systems; closed orbit trajectory; topological classification; Gauss sphere; Filippov transformation;
【Key words】 Lienard systems; closed orbit trajectory; topological classification; Gauss sphere; Filippov transformation;
【基金】 国家自然科学基金资助项目(11171056,11171081,10701020);吉林省科技发展计划项目(20101593)
- 【文献出处】 东北师大学报(自然科学版) ,Journal of Northeast Normal University(Natural Science Edition) , 编辑部邮箱 ,2013年02期
- 【分类号】O175
- 【下载频次】35