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On the removal of forbidden graphs by edge-deletion or by edge-contraction.

Toshimasa WatanabeTadashi AeAkira Nakamura
Published in: Discret. Appl. Math. (1981)
Keyphrases
  • edge detection
  • weighted graph
  • edge information
  • undirected graph
  • data sets
  • image sequences
  • directed graph
  • edge weights
  • data structure
  • np complete
  • disjoint paths