INTEGRABILITY AND BIFURCATION OF LIMIT CYCLES FOR A CLASS OF QUASI-HOMOGENEOUS SYSTEMS

被引：2
|
作者：
Tang, Yanli [1 ,2 ]
Wu, Yusen [3 ]
Li, Feng [2 ]
机构：
[1] Philippine Christian Univ, Ctr Int Educ, Taft Ave, Manila 1004, Philippines
[2] Linyi Univ, Sch Math & Stat, Linyi 276000, Shandong, Peoples R China
[3] Henan Univ Sci & Technol, Sch Math & Stat, Luoyang 471023, Henan, Peoples R China
来源：
JOURNAL OF APPLIED ANALYSIS AND COMPUTATION | 2024年 / 14卷 / 02期
关键词：
Quasi-homogeneous; center; focal value; limit cycle; LINEARIZABILITY; CENTERS;
D O I：
10.11948/20230253
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The integrability and bifurcation of limit cycles for a class of quasihomogeneous systems are studied, with four integrability conditions being obtained, and the existence of seven limit cycles in the neighborhood of origin being proved.
引用
收藏
页码：1006 / 1013
页数：8
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