EXISTENCE OF POSITIVE PERIODIC SOLUTIONS FOR NEUTRAL FUNCTIONAL DIFFERENTIAL EQUATIONS WITH DEVIATING ARGUMENTS

被引:0
|
作者
Lu Shiping Ge WeigaoDept. of Math.
机构
基金
中国国家自然科学基金;
关键词
positive periodic solution; abstract continuation theorem; neutral functional differential equation;
D O I
暂无
中图分类号
O175 [微分方程、积分方程]; TP183 [人工神经网络与计算];
学科分类号
070104 ; 081104 ; 0812 ; 0835 ; 1405 ;
摘要
By means of an abstract continuation theorem, the existence criteria are established for the positive periodic solutions of a neutral functional differential equation d N d t=N(t)[a(t)-β(t)N(t)-b(t)N(t-σ(t))-c(t)N′(t-τ(t))].
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页码:382 / 390
页数:9
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