nonlinear system of ordinary differential equation;
periodic solution;
a priori estimation;
Nagumo condition;
D O I:
10.1007/s101140000063
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The paper is concerned with the existence of periodic solutions for a nonlinear system of ordinary differential equations. We obtain a Nagumo-type a priori bound for the periodic solutions and then by using this a priori bound we prove the existence of at least one T-periodic solution under some general conditions.
机构:
Jilin Univ, Sch Math, Changchun 130012, Peoples R ChinaJilin Univ, Sch Math, Changchun 130012, Peoples R China
Han, Xiao
He, Yujing
论文数: 0引用数: 0
h-index: 0
机构:
Jilin Univ, Sch Math, Changchun 130012, Peoples R China
Tianjin Binhai Foreign Language Sch, Tianjin 300450, Peoples R ChinaJilin Univ, Sch Math, Changchun 130012, Peoples R China
He, Yujing
Wei, Hui
论文数: 0引用数: 0
h-index: 0
机构:
Luoyang Normal Univ, Dept Math, Luoyang 471934, Peoples R ChinaJilin Univ, Sch Math, Changchun 130012, Peoples R China