Self-Organized Forest-Fires Near the Critical Time

被引:0
作者
J. van den Berg
R. Brouwer
机构
[1] CWI,
来源
Communications in Mathematical Physics | 2006年 / 267卷
关键词
Critical Time; Vacant Site; Physics Literature; Intuitive Reasoning; Site Percolation;
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学科分类号
摘要
We consider a forest-fire model which, somewhat informally, is described as follows: Each site (vertex) of the square lattice is either vacant or occupied by a tree. Vacant sites become occupied at rate 1. Further, each site is hit by lightning at rate λ. This lightning instantaneously destroys (makes vacant) the occupied cluster of the site.
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页码:265 / 277
页数:12
相关论文
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