稀疏随机图中最大的洞

Pub Date : 2021-05-28 DOI:10.1002/rsa.21078
Nemanja Draganic, Stefan Glock, M. Krivelevich
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引用次数: 2

摘要

我们证明了对于任意d=d(n)且d0(λ)≤d=o(n),随机图G(n,d/n)中最大诱导循环的大小有高概率为(2±λ)ndlogd。这解决了随机图论中一个长期存在的开放性问题。
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The largest hole in sparse random graphs
We show that for any d=d(n) with d0(ϵ)≤d=o(n) , with high probability, the size of a largest induced cycle in the random graph G(n,d/n) is (2±ϵ)ndlogd . This settles a long‐standing open problem in random graph theory.
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