Extreme sombor spectral radius of bicyclic graphs [Articol]
| dc.contributor.author | Babai, Azam | en |
| dc.date.accessioned | 2026-06-05T07:49:27Z | |
| dc.date.issued | 2025 | |
| dc.description.abstract | Let G be a simple graph and dG(x) be the degree of the vertex x in G. The Sombor index of graph G is denoted as SO(G) = P xy2E(G) p d2 G(x) + d2 G(y). Yinzhen Mei et al determine the upper and lower bounds of the Sombor index of unicyclic graphs in [7]. In this paper we do it for bicyclic graphs. | en |
| dc.identifier.citation | BABAI, Azam. Extreme Sombor spectral radius of bicyclic graphs. Quasigroups and related systems, 2025, vol.33, nr.2, pp. 181-200. ISSN 1561-2848. Disponibil: https://doi.org/10.56415/qrs.v33.14 | en |
| dc.identifier.issn | 1561-2848 | |
| dc.identifier.uri | https://msuir.usm.md/handle/123456789/20866 | |
| dc.identifier.uri | https://doi.org/10.56415/qrs.v33.14 | |
| dc.language.iso | en | |
| dc.publisher | Moldova State University | en |
| dc.subject | sombor index | en |
| dc.subject | bicyclic graph | en |
| dc.title | Extreme sombor spectral radius of bicyclic graphs [Articol] | en |
| dc.type | Article |