SCIDAR - A Digital Archive of the University of Kragujevac
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https://scidar.kg.ac.rs/handle/123456789/10008Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Gutman, Ivan | - |
| dc.contributor.author | Shao J. | - |
| dc.date.accessioned | 2021-04-20T14:38:08Z | - |
| dc.date.available | 2021-04-20T14:38:08Z | - |
| dc.date.issued | 2011 | - |
| dc.identifier.issn | 0024-3795 | - |
| dc.identifier.uri | https://scidar.kg.ac.rs/handle/123456789/10008 | - |
| dc.description.abstract | The energy of an (edge)-weighted graph is the sum of the absolute values of the eigenvalues of its (weighted) adjacency matrix. We study how the energy of a weighted graph changes when the weights change. We give some sufficient conditions so that the energy of a weighted graph increases when the positive weight increases. We also characterize some classes of weighted graphs satisfying these sufficient conditions. © 2011 Elsevier Inc. All rights reserved. | - |
| dc.rights | restrictedAccess | - |
| dc.source | Linear Algebra and Its Applications | - |
| dc.title | The energy change of weighted graphs | - |
| dc.type | article | - |
| dc.identifier.doi | 10.1016/j.laa.2011.02.045 | - |
| dc.identifier.scopus | 2-s2.0-79958777103 | - |
| Appears in Collections: | Faculty of Science, Kragujevac | |
 | Page views(s)122 | Downloads(s)7 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PaperMissing.pdf Restricted Access | 29.86 kB | Adobe PDF |  View/Open |
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