Reflections on a Problem of Erdős and Hajnal

András Gyárfás ()
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András Gyárfás: Hungarian Academy of Sciences, Alfrd Rnyi Institute of Mathematics

A chapter in The Mathematics of Paul Erdős II, 2013, pp 135-141 from Springer

Abstract: Summary We consider some problems suggested by special cases of a conjecture of Erdős and Hajnal.

Keywords: Large Homogeneous Set; Berge Graphs; Replacement Lemma; Cochromatic Number; Strong Perfect Graph Conjecture (search for similar items in EconPapers)
Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-1-4614-7254-4_11

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DOI: 10.1007/978-1-4614-7254-4_11

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