
doi: 10.1155/2014/286375
The main goal of this paper is to investigate the global asymptotic behavior of the difference equationxn+1=β1xn/A1+yn,yn+1=β2xn+γ2yn/xn+yn,n=0,1,2,…withβ1,β2,γ2,A1∈(0,∞)and the initial value(x0,y0)∈[0,∞)×[0,∞)such thatx0+y0≠0. The major conclusion shows that, in the case whereγ2<β2, if the unique positive equilibrium(x-,y-)exists, then it is globally asymptotically stable.
global asymptotic behavior, asymptotic stability, Stability theory for difference equations, QA1-939, Mathematics
global asymptotic behavior, asymptotic stability, Stability theory for difference equations, QA1-939, Mathematics
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