Radial Radio Number of Hexagonal and Its Derived Networks

Document Type

Article

Publication Date

1-1-2021

Abstract

A mapping ℸ: VGN0 for a connected graph G=V,E is called a radial radio labelling if it satisfies the inequality ℸx- ℸ y+dx,y≥radG+1∀x,y∈VG, where radG is the radius of the graph G. The radial radio number of ℸ denoted by rrℸ is the maximum number mapped under ℸ. The radial radio number of G denoted by rrG is equal to min rrℸ /ℸ is a radial radio labelling of G. © 2021 Kins Yenoke et al.

Keywords

radio number

Divisions

MathematicalSciences

Funders

None

Publication Title

International Journal of Mathematics and Mathematical Sciences

Volume

2021

Publisher

Hindawi Limited

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