Author:
Arrizaga-Zercovich Rubí,Medina Luis
Abstract
Abstract
The energy graph was defined by Gutman, in 1978, as the sum of the absolute values of the eigenvalues of the adjacency matrix. In this work, we obtain a upper bound for the energy of a starlike tree. This bound is obtained in function of the number of vertices and the maximum degree of the vertices.
Subject
General Physics and Astronomy
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