Planar Graphs with $\Delta\ge 9$ are Entirely (Δ+2)-Colorable

Yiqiao Wang 0002, Xiaoxue Hu, Wei-Fan Wang. Planar Graphs with $\Delta\ge 9$ are Entirely (Δ+2)-Colorable. SIAM J. Discrete Math., 28(4):1892-1905, 2014. [doi]

Abstract

Abstract is missing.