Pregled bibliografske jedinice broj: 461053
Bounds on Harary index
Bounds on Harary index // Journal of mathematical chemistry, 46 (2009), 4; 1377-1393 doi:10.1007/s10910-009-9522-8 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 461053 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Bounds on Harary index
Autori
Das, Kinkar Ch. ; Zhou, Bo ; Trinajstić, Nenad
Izvornik
Journal of mathematical chemistry (0259-9791) 46
(2009), 4;
1377-1393
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Harary index ; Triangle-free graphs ; Quadragnle-free graphs ; Diameter ; Lower bound ; Uppper bound
Sažetak
In this paper, we obtain the lower and upper bounds on the Harary index of a connected graph (molecular graph), and, in particular, of a triangle- and quadrangle-free graphs in terms of the number of vertices, the number of edges and the diameter. We give the Nordhaus–Gaddum- type result for Harary index using the diameters of the graph and its complement. Moreover, we compare Harary index and reciprocal complementary Wiener number for graphs.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
098-1770495-2919 - Razvoj metoda za modeliranje svojstava bioaktivnih molekula i proteina (Lučić, Bono, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Nenad Trinajstić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
