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The star chromatic number of a graph
Author(s) -
Abbott H. L.,
Zhou B.
Publication year - 1993
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.3190170309
Subject(s) - combinatorics , mathematics , chromatic scale , graph , generalization , windmill graph , star (game theory) , discrete mathematics , graph power , line graph , mathematical analysis
We study a generalization of the notion of the chromatic number of a graph in which the colors assigned to adjacent vertices are required to be, in a certain sense, far apart. © 1993 John Wiley & Sons, Inc.