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arXiv 0811.1935math.PR
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Galton-Watson树上Hawkes猜想的初等证明

An Elementary Proof of Hawkes's Conjecture on Galton-Watson Trees

Thomas Duquesne

摘要:

1981年,J. Hawkes在分支测度的总质量的无穷远处的尾的一定假设下,给出了超临界Galton-Watson树边界的Hausdorff度规函数的精确形式。Hawkes猜想已被T. Watanabe在2007年以及其他关于Galton-Watson树边界分形性质的精确结果。本文的目的是在比T. Watanabe的论文,使用Lyons,Pemantle和Peres在1995年提出的有大小偏差的Galton-Watson树。

英文摘要:

In 1981, J. Hawkes conjectured the exact form of the Hausdorff gauge function for the boundary of supercritical Galton-Watson trees under a certain assumption on the tail at the infinity of the total mass of the branching measure. Hawkes's conjecture has been proved by T. Watanabe in 2007 as well as other other precise results on fractal properties of the boundary of Galton-Watson trees. The goal of this paper is to provide an elementary proof of Hawkes's conjecture under a less restrictive assumption than in T. Watanabe's paper, by use of size-biased Galton-Watson trees introduced by Lyons, Pemantle and Peres in 1995.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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