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k-regular subgraphs near the k-core threshold of a random graph
Journal of Combinatorial Theory Series B ( IF 1.2 ) Pub Date : 2019-10-14 , DOI: 10.1016/j.jctb.2019.10.001 Dieter Mitsche , Michael Molloy , Paweł Prałat
中文翻译:
靠近随机图k核心阈值的k正则子图
更新日期:2019-10-14
Journal of Combinatorial Theory Series B ( IF 1.2 ) Pub Date : 2019-10-14 , DOI: 10.1016/j.jctb.2019.10.001 Dieter Mitsche , Michael Molloy , Paweł Prałat
We prove that w.h.p. has a k-regular subgraph if c is at least above the threshold for the appearance of a subgraph with minimum degree at least k; i.e. a non-empty k-core. In particular, this pins down the threshold for the appearance of a k-regular subgraph to a window of size .
中文翻译:
靠近随机图k核心阈值的k正则子图
我们证明 如果c至少为w,则whp具有k个正则子图高于最小度至少为k的子图出现的阈值; 即非空的k核。特别是,这将k正则子图的出现阈值固定为一个。