Abstract

This paper presents a uni ed approach for localizing some relevant graph topological indices via majorization techniques. Through this method, old and new bounds are derived and numerical examples are provided, showing how former results in the literature could be improved.
Lingua originaleEnglish
Numero di pagine9
Stato di pubblicazionePubblicato - 2011

Keywords

  • graphs
  • majorization
  • schur-convex functions
  • topological indicators

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