论文标题

Tuza的随机图猜想

Tuza's Conjecture for random graphs

论文作者

Kahn, Jeff, Park, Jinyoung

论文摘要

ZS的著名猜想。图扎说,在任何(有限)图中,边缘的三角形盖的最小尺寸最多是一组边缘 - 迪斯连接三角形的最大尺寸的两倍。解决了贝内特,杜德克和Zerbib的最新问题,我们证明这对于随机图是正确的。更精确: \ [\ mbox {对于任何$ p = p = p(n)$,$ \ mathbb p(\ mbox {$ g_ {n,p} $满足Tuza的comenture})\ rightarrow 1 $(as $ n \ rightArrow \ rightArrow \ rightArrow \ infty \ infty \ infty $)。

A celebrated conjecture of Zs. Tuza says that in any (finite) graph, the minimum size of a cover of triangles by edges is at most twice the maximum size of a set of edge-disjoint triangles. Resolving a recent question of Bennett, Dudek, and Zerbib, we show that this is true for random graphs; more precisely: \[ \mbox{for any $p=p(n)$, $\mathbb P(\mbox{$G_{n,p}$ satisfies Tuza's Conjecture})\rightarrow 1 $ (as $n\rightarrow\infty$).} \]

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