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https://scidar.kg.ac.rs/handle/123456789/12298| Title: | On Randić energy |
| Authors: | Gutman, Ivan     Furtula, Boris Bozkurt Ş. |
| Issue Date: | 2014 |
| Abstract: | The Randić matrix R=(rij) of a graph G whose vertex vi has degree di is defined by rij=1/ √didj if the vertices vi and v j are adjacent and rij=0 otherwise. The Randić energy RE is the sum of absolute values of the eigenvalues of R. RE coincides with the normalized Laplacian energy and the normalized signless-Laplacian energy. Several properties or R and RE are determined, including characterization of graphs with minimal RE. The structure of the graphs with maximal RE is conjectured. © 2013 Elsevier Inc. All rights reserved. |
| URI: | https://scidar.kg.ac.rs/handle/123456789/12298 |
| Type: | article |
| DOI: | 10.1016/j.laa.2013.06.010 |
| ISSN: | 0024-3795 |
| SCOPUS: | 2-s2.0-84890117244 |
| Appears in Collections: | Faculty of Science, Kragujevac |
 | Page views(s)450 | Downloads(s)10 |
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|---|---|---|---|---|
| PaperMissing.pdf Restricted Access | 29.86 kB | Adobe PDF |  View/Open |
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