arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1608.04838math.CO
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$k$ -部$k$ -图中的几乎完美匹配

Almost perfect matchings in $k$-partite $k$-graphs

Hongliang Lu, Yan Wang, Xingxing Yu

摘要:

Rödl,Rucibrski和Szemerédi给出了当$k$.最近,Han解决了$n \not\equiv 0\pmod k$时的剩余情况,建立了Rödl,Ruciski和Szemerédi的猜想。在本文中,我们确定了$k$ -部$k$ -图中几乎完美匹配的最小余度阈值,回答了Rödl和Rucibrski的一个问题.

英文摘要:

The minimum co-degree threshold for a perfect matching in a $k$-graph with $n$ vertices was determined by Rödl, Ruciński and Szemerédi for the case when $n\equiv 0\pmod k$. Recently, Han resolved the remaining cases when $n \not\equiv 0\pmod k$, establishing a conjecture of Rödl, Ruciński and Szemerédi. In this paper, we determine the minimum co-degree threshold for almost perfect matchings in $k$-partite $k$-graphs, answering a question of Rödl and Ruciński.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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