Problems on chromatic polynomials of hypergraphs

Ruixue Zhang, Fengming Dong
2020 Electronic Journal of Graph Theory and Applications  
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 problems on chromatic polynomials of hypergraphs.
doi:10.5614/ejgta.2020.8.2.4 fatcat:b6yzriyz3fbwlh6j4zzkntw4k4