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Existence of periodic and subharmonic solutions for second-order superlinear difference equations

โœ Scribed by Zhiming Guo; Jianshe Yu


Publisher
SP Science China Press
Year
2003
Tongue
English
Weight
192 KB
Volume
46
Category
Article
ISSN
1674-7283

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๐Ÿ“œ SIMILAR VOLUMES


Homoclinic orbits and subharmonics for n
โœ Manjun ma; Zhiming Guo ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 235 KB

We show the existence of a nontrivial homoclinic orbit and subharmonic solutions for a class of second order difference equations by applying the "Mountain Pass" theorem relying on Ekeland's variational principle and the diagonal method, and the homoclinic orbit as the limit of the subharmonics. A c