EXISTENCE OF SOLUTIONS FOR NONLINEAR OPERATOR EQUATIONS

被引:0
|
作者
Bu, Yucheng [1 ,2 ]
Dong, Yujun [1 ]
机构
[1] Nanjing Normal Univ, Sch Math Sci, Nanjing 210023, Jiangsu, Peoples R China
[2] Zhenjiang Coll, Danyang Normal Sch, Zhenjiang 212300, Jiangsu, Peoples R China
关键词
Operator equations; critical points; linking; existence of solution; second-order Hamiltonian systems; PERIODIC-SOLUTIONS; 2ND-ORDER;
D O I
10.3934/dcds.2019180
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We investigate solutions for nonlinear operator equations and obtain some abstract existence results by linking methods. Some well-known theorems about periodic solutions for second-order Hamiltonian systems by M. Schechter are special cases of these results.
引用
收藏
页码:4429 / 4441
页数:13
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