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Sub-exponentially many 3-colorings of triangle-free planar graphs

✍ Scribed by Asadi, Arash; Dvořák, Zdeněk; Postle, Luke; Thomas, Robin


Book ID
123037111
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
211 KB
Volume
103
Category
Article
ISSN
0095-8956

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Acyclic edge coloring of triangle-free p
✍ Manu Basavaraju; L. Sunil Chandran 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 233 KB 👁 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__′(__G__). It was conjectured by Al