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Total colorings of planar graphs without chordal 6-cycles.

Bing WangJian-Liang WuHuijuan Wang
Published in: Discret. Appl. Math. (2014)
Keyphrases
  • planar graphs
  • undirected graph
  • graph coloring
  • objective function
  • bipartite graph
  • approximate inference
  • minimum weight