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 |
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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 |