We discuss the chromaticity of one family of \(K_4\)-homeomorphs with exactly two non-adjacent paths of length two, where the other four paths are of length greater than or equal to three. We also give a sufficient and necessary condition for the graphs in the family to be chromatically unique.
Citation
H. Roslan, S. Catada-Ghimire. Chromatic Uniqueness of A Family of \(K_4\)-Homeomorphs[J], Ars Combinatoria, Volume 107. 419-430. .