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Sub-Exponentially Many 3-Colorings of Triangle-Free Planar Graphs

โœ Scribed by Arash Asadi; Luke Postle; Robin Thomas


Book ID
108120701
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
209 KB
Volume
34
Category
Article
ISSN
1571-0653

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Acyclic edge coloring of triangle-free p
โœ Manu Basavaraju; L. Sunil Chandran ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 233 KB ๐Ÿ‘ 2 views

An __acyclic__ edge coloring of a graph is a proper edge coloring such that there are no bichromatic cycles. The __acyclic chromatic index__ of a graph is the minimum number __k__ such that there is an acyclic edge coloring using __k__ colors and is denoted by __a__โ€ฒ(__G__). It was conjectured by Al