Title of article
Some remarks on the sum of powers of the degrees of graphs
Author/Authors
Milovanovic, Emina I. Faculty of Electronic Engineering - University of Ni, Serbia , Matejic, Marjan Faculty of Electronic Engineering - University of Ni, Serbia , Milovanovic, Igor Z. Faculty of Electronic Engineering - University of Ni, Serbia
Pages
9
From page
63
To page
71
Abstract
We consider the following graph invariant Sα,k(G)=∑I∈JdαI, where α is an arbitrary real number, and establish its bounds. A number of known bounds for various topological indices are obtained as special cases.
Keywords
Graphs , vertex degrees , graph invariants
Journal title
Transactions on Combinatorics
Serial Year
2021
Record number
2605280
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