Some results and problems on clique coverings of hypergraphs

Pub Date : 2024-06-11 DOI:10.1002/jgt.23111
Vojtech Rödl, Marcelo Sales
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Abstract

For a k $k$ -uniform hypergraph F $F$ we consider the parameter Θ ( F ) ${\rm{\Theta }}(F)$ , the minimum size of a clique cover of the edge set of F $F$ . We derive bounds on Θ ( F ) ${\rm{\Theta }}(F)$ for F $F$ belonging to various classes of hypergraphs.

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关于超图的簇覆盖的一些结果和问题
对于一个 k $k$ 的均匀超图 F $F$ ,我们考虑参数 Θ ( F ) ${rm{\Theta }}(F)$ ,即 F $F$ 边集的簇覆盖的最小大小。我们推导出属于各种超图类别的 F $F$ 的 Θ ( F ) ${\rm{\Theta }}(F)$ 的边界。
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