The largest transversal numbers of unifo
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Qingchuan Zhu
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Article
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1995
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Elsevier Science
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English
β 492 KB
If H is an r-uniform hypergraph of order p without (r + 1)-cliques, then the transversal number of H has an upper bound in terms of the parameter c = p -2r. As corollaries of the main theorem, lower bounds for the largest order of r-uniform hypergraphs with specified transversal number and for the s