On the Problem of Distinguishing Between a Focus and a Center for Planar Cubic Systems

Jiehua Zhu, Siming Zhu

Research output: Contribution to journal › Article › peer-review

Abstract

This article was published in Ordinary Differential Equations and Applications .

Original language	American English
Journal	Ordinary Differential Equations and Applications
State	Published - 1992

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title = "On the Problem of Distinguishing Between a Focus and a Center for Planar Cubic Systems",

abstract = " This article was published in Ordinary Differential Equations and Applications .",

keywords = "Distinguishing between a focus and a center, Planar cubic systems",

author = "Jiehua Zhu and Siming Zhu",

year = "1992",

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AU - Zhu, Siming

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N2 - This article was published in Ordinary Differential Equations and Applications .

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JO - Ordinary Differential Equations and Applications

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