Random Walks in Varying Dimensions
概率论
2007-05-23 v1
摘要
We establish recurrence criteria for sums of independent random variables which take values in Euclidean lattices of varying dimension. In particular, we describe transient inhomogenous random walks in the plane which interlace two symmetric step distributions of bounded support.
引用
@article{arxiv.math/0404085,
title = {Random Walks in Varying Dimensions},
author = {Itai Benjamini and Robin Pemantle and Yuval Peres},
journal= {arXiv preprint arXiv:math/0404085},
year = {2007}
}
备注
16 pages