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arXiv 1402.6553math.PR
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大围长有限图上的自避免行走

Self-avoiding walks on finite graphs of large girth

Ariel Yadin

摘要:

考虑了大围长有限图上的自避免行走。我们研究了最初由Lawler、Schramm和Werner在Zd中的有限球上考虑的模型的几个方面。考虑了随机自避路径的期望长度。我们还定义了一个“临界指数”$γ$的大小趋于无穷大的图序列,并表明,$γ= 1$在大围长的情况下。

英文摘要:

We consider self-avoiding walk on finite graphs with large girth. We study a few aspects of the model originally considered by Lawler, Schramm and Werner on finite balls in Z^d. The expected length of a random self avoiding path is considered. We also define a "critical exponent" $γ$ for sequences of graphs of size tending to infinity, and show that $γ= 1$ in the large girth case.

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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