On large deviations of the moment of attaining far level by the random walk in a random environment

被引:0
|
作者
Bakay, Gavriil A. [1 ]
机构
[1] Russian Acad Sci, Steklov Math Inst, Moscow, Russia
来源
DISCRETE MATHEMATICS AND APPLICATIONS | 2024年 / 34卷 / 04期
基金
俄罗斯科学基金会;
关键词
local theorems; large deviatios; random walks in random environment; DIMENSIONAL RANDOM-WALK; THEOREMS;
D O I
10.1515/dma-2024-0015
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove local limit theorems on large deviations for the moment T-n of attaining the level n is an element of N by the random walk in a random environment. Exact asymptotics of probabilities P(T-n = k) are obtained for values of the parameter k corresponding to the large deviations zone.
引用
收藏
页码:187 / 195
页数:9
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