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On the flip graphs on perfect matchings of complete graphs and signed reversal graphs
Published 23 Jun 2020 in math.CO and cs.DM | (2006.12994v3)
Abstract: In this paper, we study the flip graph on the perfect matchings of a complete graph of even order. We investigate its combinatorial and spectral properties including connections to the signed reversal graph and we improve a previous upper bound on its chromatic number.
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