Large deviations in the reinforced random walk model on trees
成果类型：
Article
署名作者：
Zhang, Yu
署名单位：
University of Colorado System; University of Colorado at Colorado Springs
刊物名称：
PROBABILITY THEORY AND RELATED FIELDS
ISSN/ISSBN：
0178-8051
DOI：
10.1007/s00440-013-0537-5
发表日期：
2014
页码：
655-678
关键词：
摘要：
In this paper, we consider the linearly reinforced and the once-reinforced random walk models in the transient phase on trees. We show the large deviations for the upper tails for both models. We also show the exponential decay for the lower tail in the once-reinforced random walk model. However, the lower tail is in polynomial decay for the linearly reinforced random walk model.
来源URL：