Yayın: Sigma index and forgotten index of the subdivision and r-subdivision graphs
| dc.contributor.author | Aşçıoğlu, Merve | |
| dc.contributor.author | Cangül, İsmail Naci | |
| dc.contributor.buuauthor | Aşçıoğlu, Merve | |
| dc.contributor.buuauthor | CANGÜL, İSMAİL NACİ | |
| dc.contributor.department | Fen ve Edebiyat Fakültesi | |
| dc.contributor.department | Matematik Bölümü | |
| dc.contributor.orcid | 0000-0002-0700-5774 | |
| dc.contributor.scopusid | 57211858403 | |
| dc.contributor.scopusid | 57189022403 | |
| dc.date.accessioned | 2025-05-13T09:50:24Z | |
| dc.date.issued | 2018-01-01 | |
| dc.description.abstract | Topological graph indices are defined and used by mathematicians and chemists to obtain some chemical properties of a molecule under consideration by calculating the related topological index obtained from the graph modelling the molecule. This saves one from a lot of laboratory work and its labor and cost. In this paper, we concentrate on two of these topological graph indices, namely the sigma index and the forgotten index of a graph. We calculate these two indices for the subdivision and r-subdivision graphs and give examples for some well-known graph classes. | |
| dc.identifier.doi | 10.17777/pjms2018.21.3.375 | |
| dc.identifier.endpage | 383 | |
| dc.identifier.issn | 1598-7264 | |
| dc.identifier.issue | 3 | |
| dc.identifier.scopus | 2-s2.0-85051715722 | |
| dc.identifier.startpage | 375 | |
| dc.identifier.uri | https://hdl.handle.net/11452/52292 | |
| dc.identifier.volume | 21 | |
| dc.indexed.scopus | Scopus | |
| dc.language.iso | en | |
| dc.publisher | Jangjeon Research Institute for Mathematical Sciences and Physics | |
| dc.relation.journal | Proceedings of the Jangjeon Mathematical Society | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | Subdivision graph | |
| dc.subject | Sigma index | |
| dc.subject | R-subdivision graph | |
| dc.subject | Forgotten index | |
| dc.subject.scopus | Topological Index; Graph Theory; Edge | |
| dc.title | Sigma index and forgotten index of the subdivision and r-subdivision graphs | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
| local.contributor.department | Fen ve Edebiyat Fakültesi/Matematik Bölümü | |
| local.indexed.at | Scopus | |
| relation.isAuthorOfPublication | 601ef81f-9bdf-4a4a-9ac1-82a82260384d | |
| relation.isAuthorOfPublication.latestForDiscovery | 601ef81f-9bdf-4a4a-9ac1-82a82260384d |