Title of article
On variable sum exdeg energy of graphs
Author/Authors
Hafeez ، Sumaira AIR University, Aerospace and Aviation Campus , Farooq ، Rashid School of Natural Sciences - National University of Sciences and Technology , Saher ، Amina School of Natural Sciences - National University of Sciences and Technology
From page
85
To page
103
Abstract
In this paper, we put forward the idea of variable sum exdeg energy of graphs. We study the algebraic properties of variable sum exdeg energy. Some properties related to spectral radius of variable sum exdeg matrix are determined. We determine some Nordhaus-Gaddum-type results for variable sum exdeg spectral radius and energy. Some classes of variable sum exdeg equienergetic graphs are also determined.
Keywords
Variable sum exdeg energy , Variable sum exdeg spread of graphs , Nordhaus , Gaddum , type results
Journal title
Transactions on Combinatorics
Journal title
Transactions on Combinatorics
Record number
2772527
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