Global periodicity and openness of the set of solutions for discrete dynamical systems

被引:3
|
作者
Rubio-Massegu, J. [1 ]
机构
[1] Univ Politecn Cataluna, Dept Matemat Aplicada 3, Control Dynam & Applicat Grp CoDALab, Manresa, Spain
关键词
discrete dynamical systems; difference equations; existence of solutions; forbidden set; RATIONAL DIFFERENCE-EQUATIONS; EXISTENCE; CONJECTURES;
D O I
10.1080/10236190802219984
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we find additional conditions to be satisfied by a globally periodic discrete dynamical system, so that its good set (the set of initial conditions providing well-defined solutions) is an open set of R-k or C-k. We will pay especial attention to the rational case and several examples will be given.
引用
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页码:569 / 578
页数:10
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