Circular chromatic index of graphs of maximum degree 3

Peyman Afshani, Mahsa Ghandehari, Mahya Ghandehari +3

This paper proves that if $G$ is a graph (parallel edges allowed) of maximum degree 3, then ${\chi }_c^{\prime }(G)\le 11/3$ provided that $G$ does not contain $H_1$ or $H_2$ as a subgraph, whe…