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Nontrivial periodic solutions of a nonautonomous system of second-order differential equations

✍ Scribed by M. T. Terekhin


Book ID
112816435
Publisher
Springer
Year
1994
Tongue
English
Weight
243 KB
Volume
46
Category
Article
ISSN
0041-5995

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Periodic solutions for a system of the f
✍ Hengsheng Tang; Zhengqiu Zhang; Zhicheng Wang; Manjun Ma πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 310 KB

## a b s t r a c t In this paper, we rigorously show the existence of multiple positive periodic solutions for a system of the first order nonautonomous differential equations in the form of The proof relies on some analytical techniques and coincidence degree theory. As an application, we study t