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  • Research Article
  • Open Access

Positive periodic solutions for nonlinear difference equations via a continuation theorem

Advances in Difference Equations20042004:340697

https://doi.org/10.1155/S1687183904308113

  • Received: 29 August 2003
  • Published:

Abstract

Based on a continuation theorem of Mawhin, positive periodic solutions are found for difference equations of the form , n.

Authors’ Affiliations

(1)
Department of Computer Science, Guangdong Polytechnic Normal University, Guangdong, Guangzhou, 510665, China
(2)
Department of Mathematics, Tsing Hua University, Hsinchu, 30043, Taiwan

Copyright

© Wang and Cheng 2004

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