On the maximum number of edges in hypergraphs with fixed matching and clique number

نویسندگان

چکیده

For a k-graph F?[n]k, the clique number of F is defined to be maximum size subset Q [n] with Qk?F. In present paper, we determine edges in on matching at most s and least q for n?8k2s q?(s+1)k?l, n?(s+1)k+s/(3k)?l. Two special cases that q=(s+1)k?2 k=2 are solved completely.

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ژورنال

عنوان ژورنال: European Journal of Combinatorics

سال: 2022

ISSN: ['1095-9971', '0195-6698']

DOI: https://doi.org/10.1016/j.ejc.2022.103589