The Degree-Based Topological Indices for Two Special Families of Graphs of Diameter Three

被引：1

作者：

Khalid, Aqsa ^{[1
]}

Kausar, Nasreen ^{[2
]}

Munir, Mohammad ^{[3
]}

Aydi, Hassen ^{[4
,5
,6
]}

Kousar, Sajida ^{[7
]}

Gaba, Yae Ulrich ^{[8
,9
,10
]}

机构：

[1] Govt Grad Coll Women Samanabad, Dept Math, Lahore, Pakistan

[2] Yildiz Tech Univ, Fac Arts & Sci, Dept Math, TR-34210 Istanbul, Turkey

[3] Govt Postgrad Coll, Dept Math, Abbottabad, Pakistan

[4] Univ Sousse, Inst Super Informat & Tech Commun, H Sousse 4000, Tunisia

[5] China Med Univ, China Med Univ Hosp, Taichung 40402, Taiwan

[6] Sefako Makgatho Hlth Sci Univ, Dept Math & Appl Math, Ga Rankuwa, South Africa

[7] Int Islamic Univ Islamabad, Dept Math & Stat, Islamabad, Pakistan

[8] Quantum Leap Africa QLA AIMS Rwanda Ctr, Remera Sect KN 3, Kigali, Rwanda

[9] Inst Math & Sci Phys IMSP UAC, Lab Topol Fondamentale Computat & Leurs Applicat, BP 613, Porto Novo, Benin

[10] African Ctr Adv Studies, POB 4477, Yaounde, Cameroon

来源：

ADVANCES IN MATHEMATICAL PHYSICS | 2021年 / 2021卷

关键词：

SUM-CONNECTIVITY INDEX; HARMONIC INDEX;

D O I：

10.1155/2021/4051026

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this research article, we determine some vertex degree-based topological indices or descriptors of two families of graphs, i.e., G=C-4(K-n) and G=C-4(K-n)+v(1)v(3), where C-4(K-n) is a graph obtained by identifying one of the vertices of K-n with one vertex of C-4. Similarly, a graph formed by joining one of the vertices of K-n with one vertex of C-4+v(1)v(3) is known as the C-4(K-n)+v(1)v(3) graph.

引用

页数：8

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