Position dependent random maps in one and higher dimensions

被引:23
|
作者
Bahsoun, W
Góra, P
机构
[1] Univ Victoria, Dept Math & Stat, Victoria, BC V8W 3P4, Canada
[2] Concordia Univ, Dept Math & Stat, Montreal, PQ H4B 1R6, Canada
关键词
random map; absolutely continuous invariant measure; Perron-Frobenius operator;
D O I
10.4064/sm166-3-5
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A random map is a discrete-time dynamical system in which one of a number of transformations is randomly selected and applied on each iteration of the process. We study random maps with position dependent probabilities on the interval and on a bounded domain of R-n. Sufficient conditions for the existence of an absolutely continuous invariant measure for a random map with position dependent probabilities on the interval and on a bounded domain of R-n are the main results.
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页码:271 / 286
页数:16
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