Duality and perfection for edges in cliques
type: Item
instance of: scholarly article
title: Duality and perfection for edges in cliques
zbMATH Open document ID: 0527.05032
DOI: 10.1016/0095-8956(84)90035-2
author: Michael O. Albertson
author: Karen L. Collins
published in: Journal of Combinatorial Theory. Series B
publication date: 1984-01-01T00:00:00Z
Mathematics Subject Classification ID: 05C15
Mathematics Subject Classification ID: 05C10
Mathematics Subject Classification ID: 05C99
Mathematics Subject Classification ID: 05C35
zbMATH DE Number: 3836070
zbMATH Keywords: chromatic number
zbMATH Keywords: clique covering number
zbMATH Keywords: independence number
zbMATH Keywords: four color theorem
zbMATH Keywords: perfect graphs
MaRDI profile type: Publication
full work available at URL: 0095-8956(84)90035-2
OpenAlex ID: W2018115778
cites work: Q3941433
cites work: Q3097395
cites work: On clique covers and independence numbers of graphs
cites work: On a clique covering problem of Orlin
cites work: Q5587076
cites work: Q3912613
cites work: A characterization of perfect graphs
cites work: Q5528475
cites work: The Strong Perfect Graph Conjecture for Planar Graphs
description: scientific article; zbMATH DE number 3836070