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Periodic solutions of a difference equation that depends on two indices

โœ Scribed by M. Ya. Boiko

Publisher
Springer US
Year
2010
Tongue
English
Weight
158 KB
Volume
13
Category
Article
ISSN
1536-0059

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๐Ÿ“œ SIMILAR VOLUMES

Positive periodic solutions of nonlinear
Positive periodic solutions of nonlinear functional difference equations depending on a parameter
โœ Yongkun Li; Lifei Zhu; Ping Liu ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 321 KB

## In this paper, we use the upper and lower solutions method to show that there exists a A\*, such that the nonlinear functional difference equation of the form has at least one positive T-periodic solutions for A E (0, A\*] and does not have any positive T-periodic solutions for A > A\*, where a