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Linear bounds on nowhere-zero group irregularity strength and nowhere-zero group sum chromatic number of graphs.

Marcin AnholcerSylwia CichaczJakub Przybylo
Published in: Appl. Math. Comput. (2019)
Keyphrases
  • linear functions
  • small number
  • group members
  • undirected graph
  • binary valued
  • objective function
  • graph matching
  • linear model
  • fixed number
  • maximum number
  • graph theoretic