| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Feng, Lihua | en |
| dc.contributor.author | Li, Ziyuan | en |
| dc.contributor.author | Liu, Weijun | en |
| dc.contributor.author | Lu, Lu | en |
| dc.contributor.author | Stevanović, Dragan | en |
| dc.date.accessioned | 2020-05-01T20:12:56Z | - |
| dc.date.available | 2020-05-01T20:12:56Z | - |
| dc.date.issued | 2020-09-15 | en |
| dc.identifier.issn | 0096-3003 | en |
| dc.identifier.uri | http://researchrepository.mi.sanu.ac.rs/handle/123456789/1218 | - |
| dc.description.abstract | The Harary index of a graph G is defined as [Formula presented] where dG(u, v) is the distance between the vertices u and v. In this paper, we respectively determine the minimal Harary index among all unicyclic graphs with diameter 3 and all unicyclic graphs with diameter 4. | en |
| dc.publisher | Elsevier | - |
| dc.relation | NSFC (Nos. 11671402, 11871479) | - |
| dc.relation | Hunan Provincial Natural Science Foundation (Nos. 2016JJ2138, 2018JJ2479) | - |
| dc.relation | Graph theory and mathematical programming with applications in chemistry and computer science | - |
| dc.relation.ispartof | Applied Mathematics and Computation | en |
| dc.subject | Extremal graph | Harary index | Unicyclic graphs | en |
| dc.title | Minimal Harary index of unicyclic graphs with diameter at most 4 | en |
| dc.type | Article | en |
| dc.identifier.doi | 10.1016/j.amc.2020.125315 | en |
| dc.identifier.scopus | 2-s2.0-85083572454 | en |
| dc.contributor.affiliation | Mathematical Institute of the Serbian Academy of Sciences and Arts | - |
| dc.relation.volume | 381 | en |
| dc.description.rank | M21a | - |
| item.fulltext | No Fulltext | - |
| item.openairetype | Article | - |
| item.grantfulltext | none | - |
| item.cerifentitytype | Publications | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| crisitem.author.orcid | 0000-0003-2908-305X | - |
| crisitem.project.projectURL | http://www.mi.sanu.ac.rs/novi_sajt/research/projects/174033e.php | - |
| crisitem.project.fundingProgram | Directorate for Computer & Information Science & Engineering | - |
| crisitem.project.openAire | info:eu-repo/grantAgreement/NSF/Directorate for Computer & Information Science & Engineering/1740333 | - |
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