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Iterated colorings of graphs

โœ Scribed by Sandra M Hedetniemi; Stephen T Hedetniemi; Alice A McRae; Dee Parks; Jan Arne Telle


Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
786 KB
Volume
278
Category
Article
ISSN
0012-365X

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## Abstract A proper coloring of the edges of a graph __G__ is called __acyclic__ if there is no 2โ€colored cycle in __G__. The __acyclic edge chromatic number__ of __G__, denoted by __aโ€ฒ__(__G__), is the least number of colors in an acyclic edge coloring of __G__. For certain graphs __G__, __aโ€ฒ__(_