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Ends in Uniform Spanning Forests (2007)

Abstract
It has hitherto been known that in a transitive unimodular graph, each tree in the wired spanning forest has only one end a.s. We dispense with the assumptions of transitivity and unimodularity, replacing them with a much broader condition on the isoperimetric profile that requires just slightly more than uniform transience.. Comment: 22 pages

Publication details
Download http://arxiv.org/abs/0706.0358
Repository arXiv (United States)
Keywords Mathematics - Probability, 60B99, 60D05, 20F32
Type text