On certain associated graphs of set-valued signed graphs

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DOI:

https://doi.org/10.26637/MJM0701/0022

Abstract

Let $X$ be a non-empty set and let $\Sigma$ be a signed graph, with corresponding underlying graph $G$ and the signature $\sigma$. An injective function $f: V(\Sigma) \rightarrow \mathscr{P}(X)$ is said to be a set-labeling of $\Sigma$ if $f$ is a set-labeling of the underlying graph $G$ and the signature of $\Sigma$ is defined by $\sigma(u v)=(-1)^{|f(u) \oplus f(v)|}$. A signed graph $\Sigma$ together with a set-labeling $f$ is known as a set-labeled signed graph and is denoted by $\Sigma_f$. In this paper, we discuss the characteristics of certain signed graphs associated with given set-valued signed graphs.

Keywords:

Signed graphs, set-valuations of signed graphs, balanced signed graphs

Mathematics Subject Classification:

Mathematics
  • Pages: 113-117
  • Date Published: 01-01-2019
  • Vol. 7 No. 01 (2019): Malaya Journal of Matematik (MJM)

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Published

01-01-2019

How to Cite

P.K. Ashraf, K.A. Germina, and N.K. Sudev. “On Certain Associated Graphs of Set-Valued Signed Graphs”. Malaya Journal of Matematik, vol. 7, no. 01, Jan. 2019, pp. 113-7, doi:10.26637/MJM0701/0022.