Existence criteria and classification schemes for positive solutions of second-order nonlinear difference systems

Classification schemes for positive solutions of a class of second-order nonlinear difference systems are given in terms of their asymptotic magnitudes; and necessary as well as sufficient conditions for the existence of these solutions are also provided. Finally, some examples are given to illustra...

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Bibliographic Details
Main Authors: Wan-Tong Li, Can-Yun Huang, Sui Sun Cheng
Format: Article
Language:English
Published: Wiley 2006-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/DDNS/2006/58532
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