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Topological Index of Coprima Graph of Integers Group Modulo with Order of Prime Power

Jurnal Matematika, Statistika dan Komputasi · Vol. 22 No. 1 (2025) · pp. 114–121

DOI
10.20956/j.v22i1.44217
ISSN
2614-8811, 1858-1382
Published
2025-09-08
Publisher
Department of Mathematics, Hasanuddin University
Language
en
License
creativecommons.org/licenses/by/4.0

Abstract

This paper explores the topological indices of the coprime graph defined on the group of integers modulo a prime power. A coprime graph is constructed with vertices representing group elements, where two vertices are adjacent if and only if their orders are relatively prime. The study focuses on analyzing four topological indices: the ABC index, Forgotten index, Gourava index, and Nirmala index. This work aims to enhance the understanding of the topological properties of coprime graphs within the structure of integer modulo groups of prime power order.

Keywords

Collaboration network of the authors

37 authors · 87 co-authorship links

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  • Universitas Pendidikan Ganesha
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
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Co-authorOrganisationJoint articles
Fariz MaulanaAffiliation unknown3
Dewi Sri SusantiAffiliation unknown2
Muhammad Naoval HusniAffiliation unknown2
Ayes Malona SiboroAffiliation unknown2
Qurratul AiniAffiliation unknown2
Arika FebrianiAffiliation unknown1
Hanna SyafitriAffiliation unknown1
Abdul Gazir SyarifudinAffiliation unknown1
Dewi Santri RamdaniAffiliation unknown1
Zatta Yumni AwanisAffiliation unknown1
Lalu Riski Wirendra PutraAffiliation unknown1
Zata Yumni AwanisAffiliation unknown1
Salwa SalwaAffiliation unknown1
Dewi AnggrainiAffiliation unknown1
Irma Sari YuliantiAffiliation unknown1
M. AfdhaluzzikriAffiliation unknown1
Hena Rani BiswasAffiliation unknown1
Faisal FaisalAffiliation unknown1
Saman AbdurrahmanAffiliation unknown1
Mochammad IdrisAffiliation unknown1
Thresye ThresyeAffiliation unknown1
Aprida Siska LestiaAffiliation unknown1
Sarwa HitaAffiliation unknown1
Nguyen Dang Hoa NghiemAffiliation unknown1
Ni Komang Tri DharmayaniAffiliation unknown1
Putu Kartika DewiUniversitas Pendidikan Ganesha1
I Nengah SupartaAffiliation unknown1
Baiq Rika Ayu FebriliaAffiliation unknown1
M FauzulAffiliation unknown1
Putri Kurnia ChairunnisaAffiliation unknown1
Satriawan PradanaAffiliation unknown1
Rio SatriyantaraAffiliation unknown1
Dimas IndrawadiAffiliation unknown1
Hazzirah Izzati HassimAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/jmsk/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Topological Index of Coprima Graph of Integers Group Modulo with Order of Prime Power</dc:title>
	<dc:creator xml:lang="en">Musyarrofah, Sefti Fajriatul</dc:creator>
	<dc:creator xml:lang="en">Hijriati, Na'imah</dc:creator>
	<dc:creator xml:lang="en">Wardhana, I Gede Adhitya Wisnu</dc:creator>
	<dc:subject xml:lang="en">ABC Index</dc:subject>
	<dc:subject xml:lang="en">Forgotten Index</dc:subject>
	<dc:subject xml:lang="en">Gourava Index</dc:subject>
	<dc:subject xml:lang="en">Nirmala Index</dc:subject>
	<dc:subject xml:lang="en">Coprime Graph</dc:subject>
	<dc:description xml:lang="en">This paper explores the topological indices of the coprime graph defined on the group of integers modulo a prime power. A coprime graph is constructed with vertices representing group elements, where two vertices are adjacent if and only if their orders are relatively prime. The study focuses on analyzing four topological indices: the ABC index, Forgotten index, Gourava index, and Nirmala index. This work aims to enhance the understanding of the topological properties of coprime graphs within the structure of integer modulo groups of prime power order.</dc:description>
	<dc:publisher xml:lang="en">Department of Mathematics, Hasanuddin University</dc:publisher>
	<dc:date>2025-09-08</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/jmsk/article/view/44217</dc:identifier>
	<dc:identifier>10.20956/j.v22i1.44217</dc:identifier>
	<dc:source xml:lang="en">Jurnal Matematika, Statistika dan Komputasi; Vol. 22 No. 1 (2025): SEPTEMBER 2025; 114-121</dc:source>
	<dc:source>2614-8811</dc:source>
	<dc:source>1858-1382</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/jmsk/article/view/44217/13334</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Jurnal Matematika, Statistika dan Komputasi</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>