chromatic number

characteristic of a graph

Wikidata entity: Q3879388



P10374 computational complexity ... Q215206 (NP-complete) NP-complete
P1889 different from ... Q124464442 (edge chromatic number) edge chromatic number
P1269 facet of ... Q124246880 (vertex coloring) vertex coloring
P5135 greater than ... Q121143525 (fractional chromatic number) fractional chromatic number
P5135 greater than ... Q127536139 (cochromatic number) cochromatic number
P5135 greater than ... Q130442275 (circular chromatic number) circular chromatic number
P5135 greater than ... Q130552421 (1-defective chromatic number) 1-defective chromatic number
P5135 greater than ... Q131931930 (chordality) chordality
P5135 greater than ... Q132361373 (linear vertex arboricity) linear vertex arboricity
P31 instance of ... Q722659 (graph property) graph property
P31 instance of ... Q3435924 (computational problem) computational problem
P5136 less than ... Q1332313 (number of edges) number of edges
P5136 less than ... Q5067368 (treewidth) treewidth
P5136 less than ... Q5251771 (degeneracy) degeneracy
P5136 less than ... Q5597073 (bandwidth) bandwidth
P5136 less than ... Q25303614 (Grundy number) Grundy number
P5136 less than ... Q130337165 (choosability) choosability
P5136 less than ... Q130343986 (spectral radius of a graph) spectral radius of a graph
P5136 less than ... Q130418377 (distinguishing chromatic number) distinguishing chromatic number
P5136 less than ... Q130442572 (acyclic chromatic number) acyclic chromatic number
P5136 less than ... Q130463070 (2-dynamic chromatic number) 2-dynamic chromatic number
P5136 less than ... Q130465953 (game chromatic number) game chromatic number
P5136 less than ... Q131684764 (b-chromatic number) b-chromatic number
P5136 less than ... Q131687861 (strong chromatic number) strong chromatic number
P6104 maintained by WikiProject ... Q8487137 (WikiProject Mathematics) WikiProject Mathematics
P361 part of ... Q1087609 (chromatic polynomial) chromatic polynomial
P361 part of ... Q1734364 (Karp's 21 NP-complete problems) Karp's 21 NP-complete problems
P2579 studied by ... Q131476 (graph theory) graph theory
P279 subclass of ... Q126818 (dimensionless quantity) dimensionless quantity
P279 subclass of ... Q28920052 (non-negative integer) non-negative integer

External Ids
P5106Dictionary of Algorithms and Data Structures IDchromatcnmbr
P2671Google Knowledge Graph ID/g/11dyj4mdg
P2671Google Knowledge Graph ID/g/120x68n2
P2671Google Knowledge Graph ID/g/121pw8dh
P13104graphclasses.org IDpar_19
P12975Lexikon der Mathematik entry ID2353
P2812MathWorld IDChromaticNumber
P7726PlanetMath IDChromaticNumber
P6781ProofWiki IDDefinition:Chromatic_Number

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