Title of article
Reformulated F-index of graph operations
Author/Authors
Aram ، Hamideh Department of Mathematics - Gareziaeddin Center - Islamic Azad University, Khoy Branch , Dehgardi ، Nasrin Department of Mathematics and Computer Science - Sirjan University of Technology Sirjan
From page
87
To page
98
Abstract
The first general Zagreb index is defined as Mλ 1 (G) = Σ v∈V (G) dG(v) ^λ where λ ∈ R − {0, 1}. The case λ = 3, is called F-index. Similarly, reformulated first general Zagreb index is defined in terms of edge-drees as EMλ 1 (G) = Σ e∈E(G) dG(e) ^λ and the reformulated F-index is RF(G) = Σ e∈E(G) dG(e)^ 3 . In this paper, we compute the reformulated F-index for some graph operations.
Keywords
First general Zagreb index , reformulated first general Zagreb index , F , index , reformulated F , index
Journal title
Communications in Combinatorics and Optimization
Journal title
Communications in Combinatorics and Optimization
Record number
2696194
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