On a question of Dirac on critical and vertex critical graphs

zbMath1330.05069MaRDI QIDQ890907

Tommy R. Jensen, Mark H. Siggers

Publication date: 16 November 2015

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

Full work available at URL: http://semr.math.nsc.ru/v9/p156-160.pdf

zbMATH Keywords

critical graphcritical edgeDirac problemvertex-criticality

Mathematics Subject Classification ID

Coloring of graphs and hypergraphs (05C15)

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