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Graph colorings, flows and arithmetic Tutte polynomial by D'Adderio, Michele; Moci, Luca is a scholarly article available to read on EtoBox.

What is Graph colorings, flows and arithmetic Tutte polynomial about?

We introduce the notions of arithmetic colorings and arithmetic flows over a graph with labelled edges, which generalize the notions of colorings and flows over a graph. We show that the corresponding arithmetic chromatic polynomial and arithmetic flow polynomial are given by suitable specializations of the associated arithmetic Tutte polynomial, generalizing classical results of Tutte.

Author

D'Adderio, Michele; Moci, Luca

Published

2011

Language

EN