Chromatic number of the product of graphs, graph homomorphisms, antichains and cofinal subsets of posets without AC

DOI10.14712/1213-7243.2021.028OpenAlexW3208862743MaRDI QIDQ5016102

Zalán Gyenis, Amitayu Banerjee

Publication date: 10 December 2021

Published in: Commentationes Mathematicae Universitatis Carolinae (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1911.00434

zbMATH Keywords

antichainchainDilworth's theorempermutation modelapplication of Loeb's theoremchromatic number of product of graphsLoeb's theoremultrafilter lemma

Mathematics Subject Classification ID

Consistency and independence results (03E35) Coloring of graphs and hypergraphs (05C15) Axiom of choice and related propositions (03E25)

Related Items (1)

Maximal independent sets, variants of chain/antichain principle and cofinal subsets without AC

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