Minimal Non-C-Perfect Hypergraphs with Circular Symmetry
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DOI: 10.3390/sym15051114
Abstract: In this research paper, we study 3-uniform hypergraphs H=(X,E) with circular symmetry. Two parameters are considered: the largest size α(H) of a set S⊂X not containing any edge E∈E, and the maximum number χ¯(H) of… read more here.
Keywords: symmetry minimal; circular symmetry; minimal non; hypergraphs circular ... See more keywords