线性化能力
等变映射
数学
纯数学
整数(计算机科学)
数学分析
算法
计算机科学
正确性
程序设计语言
作者
Feng Li,Yuanyuan Liu,Pei Yu,Jinliang Wang
标识
DOI:10.1016/j.jde.2021.08.015
摘要
In this paper, complex integrability and linearizability of cubic Z2-equivariant systems with two 1:q resonant singular points are investigated, and the necessary and sufficient conditions on complex integrability and linearizability of the systems with two 1:(−q) resonant saddles are obtained for q=1,2,3,4. Moreover, for general positive integer q, the complex integrability and linearizability conditions are classified, and the sufficiency of the conditions is proved. Further, the linearizability conditions of cubic Z2-equivariant systems with two 1:q resonant node points are also classified.
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