On homogeneous and oscillating random walks on the integers

被引:0
|
作者
Bremont, Julien [1 ,2 ]
机构
[1] Univ Paris Est Creteil, CNRS, LAMA, F-94010 Creteil, France
[2] Univ Gustave Eiffel, LAMA, F-77447 Marne La Vallee, France
来源
PROBABILITY SURVEYS | 2023年 / 20卷
关键词
Homogeneous random walk; oscillating random walk; recurrence criterion;
D O I
10.1214/23-PS13
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We simplify the proof of Spitzer's recurrence criterion for ho-mogeneous random walks on the integers. Kemp erman's oscillating random walk is next revisited and preliminaries for a Spitzer's type result are es-tablished.
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页码:87 / 112
页数:26
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