InPrime: Indonesian Journal Of Pure And Applied Mathematics
Vol 7, No 1 (2025)

Local Metric Dimension of Certain Operation of Generalized Petersen Graph

Tadjuddin, Nur Fahri (Unknown)
Nikbakht, Samaneh (Unknown)



Article Info

Publish Date
27 Feb 2025

Abstract

A subset W of V(G) is called a local resolving set of G if r(u│W)≠r(v│W) for every two adjacent vertices u,v∈V(G). The smallest cardinality of all local resolving sets in G is called the local metric dimension of G, denoted by lmd(G). The local resolving set of G with cardinality lmd⁡(G) is called a local basis of G. In this paper, we present a novel study, a topic that has not been extensively explored in previous research, on the local metric dimension of certain operation of generalized Petersen graph sP_(n,1) and determine the lower and upper bounds of lmd(sP_(n,m)) with n≥3, s≥1, and 1≤m≤⌊(n-1)/2⌋. We also show that the lower bound is sharp.Keywords: Generalized Petersen graph; Local metric dimension; Local resolving set. AbstrakSuatu subset W dari V(G) dikatakan himpunan pembeda lokal dari G jika r(u│W)≠r(v│W) untuk setiap dua titik bertetangga u,v∈V(G). Kardinalitas terkecil dari semua himpunan pembeda lokal di G disebut dimensi metrik lokal dari G, dinotasikan lmd(G). Himpunan pembeda lokal G dengan kardinalitas lmd(G) disebut basis lokal dari G. Pada artikel ini, disajikan sebuah studi baru, topik yang belum dieskplorasi secara ekstensif dalam penelitian sebelumnya, tentang dimensi metrik lokal dari graf hasil operasi tertentu untuk graf Petersen diperumum sP_(n,1) dan menentukan batas atas dan bawah dari lmd(sP_(n,1)) dengan n≥3, s≥1, dan 1≤m≤⌊(n-1)/2⌋. Kami juga menunjukkan bahwa batas bawah tersebut tajam.Kata Kunci: Graf Petersen diperumum, Dimensi metrik local; Himpunan pembeda local. 2020MSC: 05C12, 05C76

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Journal Info

Abbrev

inprime

Publisher

Subject

Computer Science & IT Mathematics

Description

InPrime: Indonesian Journal of Pure and Applied Mathematics is a peer-reviewed journal and published on-line two times a year in the areas of mathematics, computer science/informatics, and statistics. The journal stresses mathematics articles devoted to unsolved problems and open questions arising ...