Randic energy and Randic estrada index of a graph
| dc.contributor.author | Bozkurt, S. Burcu | |
| dc.contributor.author | Bozkurt, Durmus | |
| dc.date.accessioned | 2020-03-26T18:22:42Z | |
| dc.date.available | 2020-03-26T18:22:42Z | |
| dc.date.issued | 2012 | |
| dc.department | Selçuk Üniversitesi | en_US |
| dc.description.abstract | Let G be a simple connected graph with n vertices and let di be the degree of its i-th vertex. The Randi´c matrix of G is the square matrix of order n whose (i,j)-entry is equal to 1/ \sqrt{d_id_j} if the i-th and j-th vertex of G are adjacent, and zero otherwise. The Randi´c eigenvalues are the eigenvalues of the Randi´c matrix. The Randi´c energy is the sum of the absolute values of the Randi´c eigenvalues. In this paper, we introduce a new index of the graph G which is called Randi´c Estrada index. In addition, we obtain lower and upper bounds for the Randi´c energy and the Randi´c Estrada index of G. 2000 Mathematics Subject Classifications: 05C50,15A18 | en_US |
| dc.identifier.endpage | 96 | en_US |
| dc.identifier.issn | 1307-5543 | en_US |
| dc.identifier.issue | 1 | en_US |
| dc.identifier.startpage | 88 | en_US |
| dc.identifier.uri | http://www.trdizin.gov.tr/publication/paper/detail/TVRNd056UXlNZz09 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12395/27435 | |
| dc.identifier.volume | 5 | en_US |
| dc.indekslendigikaynak | TR-Dizin | en_US |
| dc.language.iso | en | en_US |
| dc.relation.ispartof | European Journal of Pure and Applied Mathematics (elektronik) | en_US |
| dc.relation.publicationcategory | Makale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.selcuk | 20240510_oaig | en_US |
| dc.subject | Matematik | en_US |
| dc.title | Randic energy and Randic estrada index of a graph | en_US |
| dc.type | Article | en_US |
