Sombor index of some graph transformations

被引：7
|
作者：
Ramane, Harishchandra S. [1 ]
Gutman, Ivan [2 ]
Bhajantri, Kavita [1 ]
Kitturmath, Deepa, V [1 ]
机构：
[1] Karnatak Univ, Dept Math, Dharwad 580003, Karnataka, India
[2] Univ Kragujevac, Fac Sci, Kragujevac 34000, Serbia
来源：
COMMUNICATIONS IN COMBINATORICS AND OPTIMIZATION | 2022年
关键词：
Sombor index; degree (of vertex); graph transformation;
D O I：
10.22049/CCO.2021.27484.1272
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The Sombor index of the graph G is a degree based topological index, defined as SO = Sigma(uv is an element of E(G) )root d(G)(u)(2) + d(G) (v)(2), where d(G) (u) is the degree of the vertex u of G and E(G) is the edge set of G. In this paper we calculate SO of some graph transformations.
引用
收藏
页码：193 / 205
页数：13
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