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On Some Classes of Cycles-Related Γ-Harmonious Graphs

  • Gyaneshwar Agrahari
  • , Dalibor Froncek

Research output: Contribution to journal › Article › peer-review

Abstract

A graph G(V, E) is Γ-harmonious when there is an injection f from V to an Abelian group Γ such that the induced edge labels defined as w(xy) = f(x) + f(y) form a bijection from E to Γ. We study Γ-harmonious labelings of several cycles-related classes of graphs, including Dutch windmills, generalized prisms, generalized closed and open webs, and superwheels.

Original languageEnglish (US)
Pages (from-to)75-91
Number of pages17
JournalUtilitas Mathematica
Volume120
DOIs
StatePublished - 2024

Bibliographical note

Publisher Copyright:
© 2024 the Author(s).

Keywords

  • Abelian group
  • Harmonious labeling

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