Generalized the Liouville’s and Möbius functions of graph

Salih, Hariwan Fadhil M. and Mershkhan, Shadya Merkhan (2020) Generalized the Liouville’s and Möbius functions of graph. Open Journal of Mathematical Sciences, 4 (1). pp. 186-194. ISSN 26164906

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Abstract

Let G = ( V , E ) be a simple connected undirected graph. In this paper, we define generalized the Liouville’s and Möbius functions of a graph G which are the sum of Liouville λ and Möbius μ functions of the degree of the vertices of a graph denoted by Λ ( G ) = ∑ v ∈ V ( G ) λ ( d e g ( v ) ) and M ( G ) = ∑ v ∈ V ( G ) μ ( d e g ( v ) ) , respectively. We also determine the Liouville’s and Möbius functions of some standard graphs as well as determining the relationships between the two functions with their proofs. The sum of generalized the Liouville and Möbius functions extending over the divisor d of degree of vertices of graphs is also given.

Item Type: Article
Subjects: Science Global Plos > Mathematical Science
Depositing User: Unnamed user with email support@science.globalplos.com
Date Deposited: 05 Jun 2023 06:18
Last Modified: 27 Dec 2023 07:09
URI: http://ebooks.manu2sent.com/id/eprint/1024

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