Title of article
Computing the Additive Degree–Kirchhoff Index with the Laplacian Matrix
Author/Authors
PALACIOS, JOSÉ LUIS Electrical and Computer Engineering Department - The University of New Mexico - Albuquerque - NM 87131 - USA
Pages
6
From page
1
To page
6
Abstract
For any simple connected undirected graph, it is well known that the
Kirchhoff and multiplicative degree–Kirchhoff indices can be computed
using the Laplacian matrix. We show that the same is true for the
additive degree–Kirchhoff index and give a compact Matlab program
that computes all three Kirchhoffian indices with the Laplacian matrix
as the only input.
Keywords
Laplacian matrix , Degree-Kirchhoff index
Journal title
Astroparticle Physics
Serial Year
2017
Record number
2428541
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