Recurrence of random walk traces
成果类型：
Article
署名作者：
Benjamini, Itai; Gurel-Gurevich, Ori; Lyons, Russell
署名单位：
Weizmann Institute of Science; Indiana University System; Indiana University Bloomington
刊物名称：
ANNALS OF PROBABILITY
ISSN/ISSBN：
0091-1798
DOI：
10.1214/009117906000000935
发表日期：
2007
页码：
732-738
关键词：
摘要：
We show that the edges crossed by a random walk in a network form a recurrent graph a.s. In fact, the same is true when those edges are weighted by the number of crossings.