Please use this identifier to cite or link to this item:
https://research.matf.bg.ac.rs/handle/123456789/1549| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Stanić, Zoran | en_US |
| dc.date.accessioned | 2025-03-04T16:46:07Z | - |
| dc.date.available | 2025-03-04T16:46:07Z | - |
| dc.date.issued | 2021-01-01 | - |
| dc.identifier.issn | 00416932 | - |
| dc.identifier.uri | https://research.matf.bg.ac.rs/handle/123456789/1549 | - |
| dc.description.abstract | We are interested in a signed graph Ġ which admits a decomposition into a totally disconnected (i.e., without edges) star complement and a signed graph Ṡ induced by the star set. In this study we derive certain properties of Ġ; for example, we prove that the number of (distinct) eigenvalues of Ṡ does not exceed the number of those of Ġ. Some particular cases are also considered. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Unión Matemática Argentina | en_US |
| dc.relation.ispartof | Revista de la Union Matematica Argentina | en_US |
| dc.subject | adjacency matrix | en_US |
| dc.subject | exceptional signed graph | en_US |
| dc.subject | Signed graph decomposition | en_US |
| dc.subject | signed line graph | en_US |
| dc.subject | star set | en_US |
| dc.title | Signed Graphs with totally disconnected Star Complements | en_US |
| dc.type | Article | en_US |
| dc.identifier.doi | 10.33044/revuma.1480 | - |
| dc.identifier.scopus | 2-s2.0-85173223625 | - |
| dc.identifier.isi | 000669357700005 | - |
| dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85173223625 | - |
| dc.contributor.affiliation | Numerical Mathematics and Optimization | en_US |
| dc.relation.issn | 1669-9637 | en_US |
| dc.description.rank | M23 | en_US |
| dc.relation.firstpage | 95 | en_US |
| dc.relation.lastpage | 104 | en_US |
| dc.relation.volume | 62 | en_US |
| dc.relation.issue | 1 | en_US |
| item.openairetype | Article | - |
| item.fulltext | No Fulltext | - |
| item.cerifentitytype | Publications | - |
| item.grantfulltext | none | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.languageiso639-1 | en | - |
| crisitem.author.dept | Numerical Mathematics and Optimization | - |
| crisitem.author.orcid | 0000-0002-4949-4203 | - |
| Appears in Collections: | Research outputs | |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.