arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1602.05641math.PR
收藏

${\mathbb Z}^2$中简单随机游动的$α$ -最爱点对个数的指数

Exponents for the number of pairs of $α$-favorite points of simple random walk in ${\mathbb Z}^2$

Izumi Okada

摘要:

我们研究Dembo,Peres,Rosen和Zeitouni提出的一个问题,该问题指出,与${\mathbb Z}^2$中的简单随机游动相关的最喜欢的点的增长指数平均且几乎肯定地与离散高斯自由场相关的晚点和高点的增长指数一致。

英文摘要:

We investigate a problem suggested by Dembo, Peres, Rosen, and Zeitouni, which states that the growth exponent of favorite points associated with a simple random walk in ${\mathbb Z}^2$ coincides, on average and almost surely, with those of late points and high points associated with the discrete Gaussian free field.

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。

↑