Azarbaijan Shahid Madani University Communications in Combinatorics and Optimization 2538-2128 11 1 2026 03 01 Remarks on the bounds of graph energy 211 226 14795 10.22049/cco.2024.28825.1739 EN Ş. Burcu Bozkurt Altındağ Department of Mathematics, Faculty of Science Sel¸cuk University, Konya, Turkey Emina Milovanović University of Niš, Faculty of Electronic Engineering, Niš, Serbia Marjan Matejić University of Niš, Faculty of Electronic Engineering, Niš, Serbia Igor Milovanović University of Niš, Faculty of Electronic Engineering, Niš, Serbia Journal Article 2023 07 13 Let $G$ be a graph of order $n$ with eigenvalues $\lambda _{1}\geq \lambda_{2}\geq \cdots \geq \lambda _{n}.$ The energy of $G$ is defined as $E\left(G\right) =\sum_{i=1}^{n}\left\vert \lambda _{i}\right\vert $. In the present paper, new bounds on $E(G)$ are provided. In addition, some bounds of $E(G)$ are compared.  https://comb-opt.azaruniv.ac.ir/article_14795_ae6efd834babceea1fb92d6bcf6197b8.pdf