EXISTENCE OF PERIODIC-SOLUTIONS FOR NONLINEAR EVOLUTION-EQUATIONS IN HILBERT-SPACES

被引:44
|
作者
HIRANO, N
机构
关键词
ACCRETIVE OPERATOR; PERIODIC SOLUTION; NONLINEAR EVOLUTION EQUATIONS;
D O I
10.2307/2160185
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we consider the existence and multiplicity of periodic solutions of the problem u ' + Au contains g(t, u) where A is a subdifferential of a convex function defined in a Hilbert space H and g: R x H -> H is a Caratheodory function periodic with respect to the first variable.
引用
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页码:185 / 192
页数:8
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