The Energy of Graphs and Matrices

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We extend the concept of graph energy, introduced by Gutman, to matrices. We give upper and lower bounds on matrix energy extending previous results for graphs. In particular, we estimate the energy of almost all graphs.
A calculation error fixed. Some more results added

Keywords

Commutative Algebra, 15A18

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/110307

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0603583
 http://arxiv.org/abs/math/0603583

Collections

arXiv