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Existence of positive periodic solutions for neutral functional differential equations

✍ Scribed by Guirong Liu; Jurang Yan; Fengqin Zhang


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
220 KB
Volume
66
Category
Article
ISSN
0362-546X

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Existence of positive periodic solutions
✍ Yan Luo; Weibing Wang; Jianhua Shen πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 203 KB

In this work, we deal with a new existence theory for positive periodic solutions for two kinds of neutral functional differential equations by employing the Krasnoselskii fixed-point theorem. Applying our results to various mathematical models we improve some previous results.