%0 Journal Article
%T New bounds on the energy of a graph
%J Communications in Combinatorics and Optimization
%I Azarbaijan Shahid Madani University
%Z 2538-2128
%A Shooshtary, Hajar
%A Rodriguez, Jonnathan
%D 2022
%\ 06/01/2022
%V 7
%N 1
%P 81-90
%! New bounds on the energy of a graph
%K Eigenvalue of graph
%K Energy
%K spectral radius
%K The number of closed walks
%R 10.22049/cco.2021.26999.1179
%X The energy of a graph G, denoted by Ε(G), is defined as the sum of the absolute values of all eigenvalues of G. In this paper, lower and upper bounds for energy in some of the graphs are established, in terms of graph invariants such as the number of vertices, the number of edges, and the number of closed walks.
%U http://comb-opt.azaruniv.ac.ir/article_14218_c0d0fb33f62d95fd6f0d313e62fb6f53.pdf