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Existence of positive periodic solutions for a class of difference equations with several deviating arguments

✍ Scribed by Daqing Jiang; R.P. Agarwal

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 367 KB
Volume: 45
Category: Article
ISSN: 0898-1221
DOI: 10.1016/s0898-1221(03)00103-2

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✦ Synopsis

In this paper, we employ the Mawhin continuation theorem to study the existence of positive periodic solutions for a kind of nonautonomous difference equation with several deviating arguments.

Applying the general theorems established to several biomathematical models, we obtain some new results.

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