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On acyclic edge coloring of planar graphs without intersecting triangles.

Ping ShengYingqian Wang
Published in: Discret. Math. (2011)
Keyphrases
  • planar graphs
  • weighted graph
  • undirected graph
  • np hard
  • edge detection
  • edge detector
  • edge information
  • minimum weight
  • np complete
  • edge map
  • social network analysis