Homomorphism bounds of signed bipartite K4-minor-free graphs and edge-colorings of 2k-regular K4-minor-free multigraphs

Laurent Beaudou, Florent Foucaud, Reza Naserasr. Homomorphism bounds of signed bipartite K4-minor-free graphs and edge-colorings of 2k-regular K4-minor-free multigraphs. Discrete Applied Mathematics, 261:40-51, 2019. [doi]

Abstract

Abstract is missing.