Fractional chromatic numbers of tensor products of three graphs
type: Item
instance of: scholarly article
title: Fractional chromatic numbers of tensor products of three graphs
zbMATH Open document ID: 1407.05200
published in: Discrete Mathematics
publication date: 2019-03-25T00:00:00Z
Mathematics Subject Classification ID: 05C76
Mathematics Subject Classification ID: 05C15
zbMATH DE Number: 7041387
zbMATH Keywords: direct product
zbMATH Keywords: tensor product
zbMATH Keywords: fractional chromatic number
zbMATH Keywords: fractional clique number
zbMATH Keywords: circular clique
author: Ji Meng Xiao
author: Hua Jun Zhang
author: Shenggui Zhang
MaRDI profile type: Publication
full work available at URL: j.disc.2019.01.017
OpenAlex ID: W2913401331
cites work: A short proof of a cross-intersection theorem of Hilton
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cites work: Multiple cross-intersecting families of signed sets
cites work: Structure of independent sets in direct products of some vertex-transitive graphs
cites work: A simple proof of the Erdős-Chao Ko-Rado theorem
cites work: Q4897434
cites work: Multiplicative graphs and semi-lattice endomorphisms in the category of graphs
cites work: Independent sets in direct products of vertex-transitive graphs
cites work: The fractional chromatic number of the direct product of graphs
cites work: The fractional version of Hedetniemi's conjecture is true
Wikidata QID: Q128494445
DOI: 10.1016/J.DISC.2019.01.017
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description: scientific article; zbMATH DE number 7041387