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https://scidar.kg.ac.rs/handle/123456789/12224| Title: | On difference of Zagreb indices |
| Authors: | Furtula, Boris     Gutman I. ediz, süleyman |
| Issue Date: | 2014 |
| Abstract: | © 2014 Elsevier Ltd. All rights reserved. The classical first and second Zagreb indices of a graph G are defined as M1=+vd2v and M2=+uv du dv, where dv is the degree of the vertex v of G. So far, the difference of M1 and M2 has not been studied. We show that this difference is closely related to the vertex-degree-based invariant RM2=+uv(du-1)( dv-1), and determine a few basic properties of RM2. |
| URI: | https://scidar.kg.ac.rs/handle/123456789/12224 |
| Type: | article |
| DOI: | 10.1016/j.dam.2014.06.011 |
| ISSN: | 0166-218X |
| SCOPUS: | 2-s2.0-84907711924 |
| Appears in Collections: | Faculty of Science, Kragujevac |
 | Page views(s)400 | Downloads(s)7 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| PaperMissing.pdf Restricted Access | 29.86 kB | Adobe PDF |  View/Open |
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