Existence and uniqueness of positive periodic solutions for a class of differential delay equations

被引:0
|
作者
Huang, Min-Jei [1 ]
Chen, Duo-Yuan [1 ]
机构
[1] Natl Tsing Hua Univ, Dept Math, Hsinchu 30043, Taiwan
来源
关键词
D O I
10.1215/kjm/1250692293
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The existence of a unique positive periodic solution for the differential delay equation x'(t) = -a(t)x(t) + b(t)f (x(t - c(t))) is established. Our method is based on Hilbert's projective metric and the contraction mapping principle.
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页码:849 / 857
页数:9
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