Research on the Weak Center Problem of a Class of Λ - Ω Differential Systems

被引：0

作者：

Zhou, Zhengxin ^{[1
]}

机构：

[1] Yangzhou Univ, Sch Math Sci, Yangzhou 25002, Jiangsu, Peoples R China

来源：

BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY | 2022年 / 45卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Weak center; Lambda - Omega system; Composition center; Center condition; COMPUTING CENTER CONDITIONS;

D O I：

10.1007/s40840-021-01229-1

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we study the weak center of a class of Lambda - Omega differential systems and give the necessary and sufficient conditions for the origin point to be a center. As corollaries, we prove that the two conjectures about the weak center problem for the Lambda - Omega differential systems are correct.

引用

页码：1863 / 1875

页数：13

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