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DETERMINATION OF THE SIGN OF DIVERGENCE OF A QUADRATIC SYSTEM AT CRITICAL POINTS
Quadratic system divergence critical p
2007/12/10
摘要 In this paper we completely solve the problem on the determination of the signof divergence of a quadratic system at critical points.
期刊信息
篇名
The Uniqueness of Limit Cycles for a Quadratic System with an Invariant Straight Line
语种
英文
撰写或编译
撰写
作者
周毓荣,王成文
第一作者单位
山东科技大学
刊物名称
International Journal of Pure and Applied Mathematics (SCI)
页...