二维渗流相关长度ξ(P)的幂估计
The Power Estimate For The Correlation Length ξ(P)of 2-dimension Percolation
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摘要: 相关长度ξ(p)是渗流理论中最重要的一个量。本文对它给出了一个幂估计。Abstract: We proved that for the Bernoulli bond percolation of Z2 there exist con stants v1>0, c>0 such that \xi(p) \leqslant c\left|p-p_c\right|^-\nu_1,where p0 is the critical value and ξ(p) is the correlation length.