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Title: Energy of line graphs
Authors: Gutman, Ivan
Robbiano M.
Andrade, Enide
Cardoso, Domingos
Medina, Luis
Rojo O.
Journal: Linear Algebra and Its Applications
Issue Date: 1-Dec-2010
Abstract: The energy of a graph is equal to the sum of the absolute values of its eigenvalues. The energy of a matrix is equal to the sum of its singular values. We establish relations between the energy of the line graph of a graph G and the energies associated with the Laplacian and signless Laplacian matrices of G. © 2010 Elsevier B.V. All rights reserved.
Type: Article
DOI: 10.1016/j.laa.2010.05.009
ISSN: 00243795
SCOPUS: 77955558382
Appears in Collections:Faculty of Science, Kragujevac
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