Electronic Journal of Graph Theory and Applications (Oct 2020)
Problems on chromatic polynomials of hypergraphs
Abstract
Chromatic polynomials of graphs have been studied extensively for around one century. The concept of chromatic polynomial of a hypergraph is a natural extension of chromatic polynomial of a graph. It also has been studied for more than 30 years. This short article will focus on introducing some important open prblems on chromatic polynomials of hypergraphs.
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