Point-to-Point Distance in First Passage Percolation on (Tree) ×Z
Point-to-Point Distance in First Passage Percolation on (Tree) ×Z
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DOI:
10.1007/978-3-319-09477-9
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发表时间:
2013-10
期刊:
影响因子:
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通讯作者:
I. Benjamini;Pascal Maillard
中科院分区:
文献类型:
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作者:
I. Benjamini;Pascal Maillard
We consider first passage percolation (FPP) on, whereis thed-regular tree (d≥ 3) andGis a graph containing an infinite ray 0, 1, 2,…. It is shown that for a fixed vertexvin the tree, the fluctuation of the distance in the FPP metric between the points (v, 0) and (v,n) is of the order of at most logn. We conjecture that the real fluctuations are of order 1 and explain why.