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In Hoppen et al. (2012) Kohayakawa and two of the current authors considered a variant of the classical Erdős–Ko–Rado problem for families of ℓ-intersecting r-sets in which they asked for the maximum number of edge-colorings of an n-vertex r-uniform hypergraph such that all color classes are ℓ-intersecting. This resulted in a fairly complete characterization of the corresponding extremal families...
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