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Star chromatic number
Author(s) -
Vince A.
Publication year - 1988
Publication title -
journal of graph theory
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.164
H-Index - 54
eISSN - 1097-0118
pISSN - 0364-9024
DOI - 10.1002/jgt.3190120411
Subject(s) - mathematics , combinatorics , chromatic scale , modulo , generalization , graph , star (game theory) , discrete mathematics , mathematical analysis
A generalization of the chromatic number of a graph is introduced such that the colors are integers modulo n , and the colors on adjacent vertices are required to be as far apart as possible.