Hypergraphs with large transversal numbe
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Michael A. Henning; Anders Yeo
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Article
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2008
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John Wiley and Sons
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English
β 264 KB
## Abstract It is shown in several manuscripts [Discrete Math 86 (1990), 117β126; Combinatorica 12 (1992), 19β26] that every hypergraph of order __n__ and size __m__ with edge sizes at least 3 has a transversal of size at most (__n__β+β__m__)/4. In this article, we characterize the connected such h