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Constructions of 3-Colorable Cores - MaRDI portal

Constructions of 3-Colorable Cores

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Publication:4785707

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DOI10.1137/S0895480101390898zbMath1029.05050OpenAlexW2047628835MaRDI QIDQ4785707

Benjamin Shemmer, Karen L. Collins

Publication date: 5 January 2003

Published in: SIAM Journal on Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0895480101390898

zbMATH Keywords

circular chromatic number minor subdivision core homomorphism retract 3-colorable

Mathematics Subject Classification ID

Coloring of graphs and hypergraphs (05C15)

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