Open AccessOriented colouring of some graph products
Author(s) -
N. R. Aravind,
N. Narayanan,
C. R. Subramanian
Publication year - 2011
Publication title -
discussiones mathematicae graph theory
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.476
H-Index - 19
eISSN - 2083-5892
pISSN - 1234-3099
DOI - 10.7151/dmgt.1572
Subject(s) - mathematics , combinatorics , chromatic scale , graph , windmill graph , discrete mathematics , line graph , graph power
We obtain some improved upper and lower bounds on the oriented chromatic number for different classes of products of graphs.
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