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
收藏
页码：1863 / 1875
页数：13
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