The adjacent vertex distinguishing total chromatic numbers of planar graphs Δ = 10.

Xiaohan Cheng Guanghui Wang Jianliang Wu

Published in: J. Comb. Optim. (2017)

Keyphrases

planar graphs
minimum weight
undirected graph
color images
bipartite graph
approximate inference
spanning tree
directed graph
weighted graph
minimum spanning tree
greedy heuristic
objective function
randomized algorithm