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The Nordhaus-Gaddum-type inequalities for the Zagreb index and co-index of graphs.

Guifu SuLiming XiongLan Xu
Published in: Appl. Math. Lett. (2012)
Keyphrases
  • neural network
  • index structure
  • inverted index
  • database
  • genetic algorithm
  • similarity measure
  • sufficient conditions
  • graph theoretic