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Existence of periodic solutions for a class of first order delay differential equations dealing with vectors

✍ Scribed by Ke Wu; Xian Wu

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
326 KB
Volume
72
Category
Article
ISSN
0362-546X

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✦ Synopsis

By the weak linking theorem and the local linking theorem, we study the existence of periodic solutions for the following delay non-autonomous systems

The variational principle is given, some existence theorems of 4r-periodic solutions of (1) are obtained.

πŸ“œ SIMILAR VOLUMES

Existence and uniqueness of periodic sol
Existence and uniqueness of periodic solutions for a class of nonlinear n -th order differential equations with delays
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In this paper, we use the Leray-Schauder degree theory to establish new results on the existence and uniqueness of anti-periodic solutions for a class of nonlinear nth-order differential equations with delays of the form