Pregled bibliografske jedinice broj: 315698
Comparing Zagreb M1 and M2 indices for acyclic molecules
Comparing Zagreb M1 and M2 indices for acyclic molecules // MATCH Communications in mathematical and in computer chemistry, 57 (2007), 3; 587-590 (međunarodna recenzija, članak, znanstveni)
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Naslov
Comparing Zagreb M1 and M2 indices for acyclic molecules
Autori
Vukičević, Damir ; Graovac, Ante
Izvornik
MATCH Communications in mathematical and in computer chemistry (0340-6253) 57
(2007), 3;
587-590
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
molecular descriptors; Zagreb indices; inequalities; acyclic molecules
Sažetak
Recently, it has been conjuctured that for each simple graph with n verices and m edges, M1/n is smaller or equal to M2/m, where M1 and M2 are the first and second Zagreb index. This claim has been later disproved for connected as well as for disconnected graphs. Here, we show that this claim holds for trees.
Izvorni jezik
Engleski
Znanstvena područja
Matematika, Kemija
POVEZANOST RADA
Projekti:
037-0000000-2779 - Diskretna matematika i primjene (Svrtan, Dragutin, MZOS ) ( CroRIS)
098-0982929-2940 - Modeliranje molekula i materijala metodama matematičke i računarske kemije
177-0000000-0884 - Diskretni matematički modeli u kemiji (Vukičević, Damir, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
- Mathematical Reviews
