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Positive periodic solutions of a class of delay differential system with feedback control

✍ Scribed by Hai-Feng Huo; Wan-Tong Li

Book ID
108395780
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
218 KB
Volume
148
Category
Article
ISSN
0096-3003

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πŸ“œ SIMILAR VOLUMES

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Positive periodic solutions of a class of functional differential systems with feedback controls
✍ Yongkun Li; Ping Liu; Lifei Zhu πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 229 KB

In this paper, by using the upper and lower solutions method, we investigate the existence and nonexistence of positive periodic solutions of inΓΏnite delay functional di erential system with a parameter and feedback controls αΊ‹(t) = A(t)x(t) -F(t; xt; x(g(t; x(t))); u( (t; x(t))));

Positive periodic solutions for a neutra
Positive periodic solutions for a neutral differential system with feedback control
✍ Guirong Liu; Jurang Yan πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 432 KB

Applying a fixed-point theorem of strict-set-contractions, some new criteria are established for the existence of positive periodic solutions of the following neutral differential system with feedback control dt