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https://scidar.kg.ac.rs/handle/123456789/11754| Title: | More on borderenergetic graphs |
| Authors: | Deng B. Xueliang L. Gutman, Ivan     |
| Issue Date: | 2016 |
| Abstract: | © 2016 Elsevier Inc. All rights reserved. The energy E(G) of a graph G is defined as the sum of the absolute values of the eigenvalues of its adjacency matrix. If a graph G of order n has the same energy as the complete graph Kn, i.e., if E(G)=2(n-1), then G is said to be borderenergetic. We obtain three asymptotically tight bounds on the edge number of borderenergetic graphs. Then, by using disconnected regular graphs we construct connected non-complete borderenergetic graphs. |
| URI: | https://scidar.kg.ac.rs/handle/123456789/11754 |
| Type: | article |
| DOI: | 10.1016/j.laa.2016.02.029 |
| ISSN: | 0024-3795 |
| SCOPUS: | 2-s2.0-84960886199 |
| Appears in Collections: | Faculty of Science, Kragujevac |
 | Page views(s)121 | Downloads(s)5 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| PaperMissing.pdf Restricted Access | 29.86 kB | Adobe PDF |  View/Open |
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