Behavior of an Exponential System of Difference Equations

We study the qualitative behavior of the following exponential system of rational difference equations: xn+1 = αe-yn+βe-yn-1/γ+αxn+βxn-1,  yn+1 = α1e-xn+β1e-xn-1/γ1+α1yn+β1yn-1,  n = 0,1,…, where α, β, γ, α1, β1, and γ1 and initial conditions x0,   x-1,   yo, and   y-1 are positive real numbers. Mor...

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Bibliographic Details
Main Authors: A. Q. Khan, M. N. Qureshi
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2014/607281