Inégalités nouvelles dans le problème des quatre couleurs

DOI10.1016/0095-8956(75)90079-9zbMath0313.05106OpenAlexW2033921746MaRDI QIDQ1220080

Jean Mayer

Publication date: 1975

Published in: Journal of Combinatorial Theory. Series B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0095-8956(75)90079-9

Mathematics Subject Classification ID

Planar graphs; geometric and topological aspects of graph theory (05C10) Coloring of graphs and hypergraphs (05C15)

Related Items (1)

The Independence Ratio and Genus of a Graph

Cites Work

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• The four-color theorem for small maps
• Chromatic reduction of the triangulations \(T_e, e=e_5+e_7\)
• An existence theorem for planar maps
• Numerical calculations on the four-color problem
• Thirteen Colorful Variations on Guthrie's Four-Color Conjecture
• A Case of Coloration in the Four Color Problem
• On Certain Reductions in the Four Color Problem
• On the Minimum Number of Polygons in an Irreducible Map
• Another Reducible Edge Configuration
• A Contribution to the Four Color Problem

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