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Iranian Journal of Mathematical Chemistry
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Palacios, J. (2017). Computing the additive degree-Kirchhoff index with the Laplacian matrix. Iranian Journal of Mathematical Chemistry, 8(3), 285-290. doi: 10.22052/ijmc.2017.64656.1249
J. Palacios. "Computing the additive degree-Kirchhoff index with the Laplacian matrix". Iranian Journal of Mathematical Chemistry, 8, 3, 2017, 285-290. doi: 10.22052/ijmc.2017.64656.1249
Palacios, J. (2017). 'Computing the additive degree-Kirchhoff index with the Laplacian matrix', Iranian Journal of Mathematical Chemistry, 8(3), pp. 285-290. doi: 10.22052/ijmc.2017.64656.1249
Palacios, J. Computing the additive degree-Kirchhoff index with the Laplacian matrix. Iranian Journal of Mathematical Chemistry, 2017; 8(3): 285-290. doi: 10.22052/ijmc.2017.64656.1249

Computing the additive degree-Kirchhoff index with the Laplacian matrix

Article 4, Volume 8, Issue 3, Summer 2017, Page 285-290  XML PDF (1.23 MB)
Document Type: Research Paper
DOI: 10.22052/ijmc.2017.64656.1249
Author
J. Palacios email
The University of New Mexico, Albuquerque, NM 87131, USA
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
Degree-Kirchhoff index; Laplacian matrix
Main Subjects
Chemical Graph Theory
Statistics
Article View: 220
PDF Download: 353
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