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arXiv 1104.4402math.DS
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一类高阶有理差分方程的稳定性和收敛性

Stability and convergence of a higher order rational difference Equation

Hamid Gazor, Saeed Parvandeh

摘要:

本文讨论了高阶有理差分方程x_{n+1} =(α x_{n-k})/(1+ x_{n})的平衡点和周期点的渐近稳定性. x_{n-k}),k>=1,n= 0,1,.研究的参数在哪里?alpha、betta和gamma是正实数,并且初始条件x_{-k},.,x_{0}被赋予任意实数。首先找到了该方程的禁集,然后利用降阶方法分析了其渐近动力学性质

英文摘要:

In this paper the asymptotic stability of equilibria and periodic points of the following higher order rational difference Equation x_{n+1} =(alpha x_{n-k})/(1+x_{n}...x_{n-k}), k>=1, n=0,1,... is studied where the parameters ?alpha, betta, and gamma are positive real numbers, and the initial conditions x_{-k}, ..., x_{0} are given arbitrary real numbers. The forbidden set of this equation is found and then, the order reduction method is used to facilitate the analysis of its asymptotic dynamics

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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