The Circular Chromatic Index of Flower Snarks

We determine the circular chromatic index of flower snarks, by showing that c(F3) = 7/2, c(F5) = 17/5 and c(Fk) = 10/3 for every odd integer k 7, where Fk denotes the flower snark on 4k vertices.

• Type: Journal
• Year: 2006
• Where: COMBINATORICS
• Authors: Mohammad Ghebleh, Daniel Král, Serguei Norine, Robin Thomas
• Keywords: Circular Chromatic Index, COMBINATORICS 2006, Flower Snark, Odd Integer