Global asymptotic stability in a rational recursive sequence
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摘要
In this paper, we study the global stability of the difference equationxn=a+bxn−1+cxn−12d−xn−2,n=1,2,…,where a, b⩾0 and c, d>0. We show that one nonnegative equilibrium point of the equation is a global attractor with a basin that is determined by the parameters, and every positive solution of the equation in the basin exponentially converges to the attractor.
论文关键词:Difference equation,Recursive sequence,Equilibrium,Global attractor,Basin,Exponential convergence
论文评审过程:Available online 29 November 2003.
论文官网地址:https://doi.org/10.1016/j.amc.2003.10.010