LARGE DEVIATIONS FOR RANDOM PERTURBATIONS OF DISCRETE-TIME DYNAMICAL-SYSTEMS

被引:0
|
作者
PIERRELOTIVIAUD, D [1 ]
PORTAL, F [1 ]
机构
[1] UNIV PARIS 11,F-91405 ORSAY,FRANCE
来源
BULLETIN DES SCIENCES MATHEMATIQUES | 1993年 / 117卷 / 03期
关键词
LARGE DEVIATIONS; DISCRETE TIME DYNAMICAL SYSTEMS; MARKOV CHAINS; SIZE-DEPENDENT GALTON-WATSON PROCESSES; EXIT TIMES FROM A DOMAIN;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We give here a sufficient condition under which a family of random perturbations of a discrete time dynamical system follows a large deviation principle. We apply this condition to Markov chains and to size-dependent Galton-Watson processes. Following FREIDLIN and WENTZELL [4] we study exit times from a domain for a family of size-dependent Galton-Watson processes.
引用
收藏
页码:333 / 355
页数:23
相关论文
共 50 条