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Remarks on the Bounds of Graph Energy | ||
| Communications in Combinatorics and Optimization | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 08 تیر 1403 اصل مقاله (421.93 K) | ||
| نوع مقاله: Original paper | ||
| شناسه دیجیتال (DOI): 10.22049/cco.2024.28825.1739 | ||
| نویسندگان | ||
| Ş. Burcu Bozkurt Altındağ* 1؛ Emina Milovanović2؛ Marjan Matejić2؛ Igor Milovanović2 | ||
| 1Department of Mathematics, Faculty of Science Sel¸cuk University, Konya, Turkey | ||
| 2University of Niš, Faculty of Electronic Engineering, Niš, Serbia | ||
| چکیده | ||
| 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. | ||
| کلیدواژه‌ها | ||
| Graph spectra؛ graph invariants؛ energy of graph | ||
| مراجع | ||
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