Niko Tratnik (Avtor), Petra Žigert Pleteršek (Avtor)

Povzetek

Root-indices of graphs are mathematical tools that help us to understand complex systems, like molecules and networks, by capturing key structural information. In this study, we introduce two new root-indices, the first and the second Zagreb root-index, and we analyze their properties. We apply these indices to chemical structures like benzenoid molecules and octane isomers, showing that they sometimes provide better insights than traditional indices. We also compare the effectiveness of several root-indices with their standard versions, highlighting their ability to distinguish between different graph structures.

Ključne besede

korenski indeksi;oktanski izomeri;moč diskriminacije;first Zagreb index;second Zagreb index;root-indices;octane isomers;discrimination power;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UM FNM - Fakulteta za naravoslovje in matematiko
Založnik: MDPI AG
UDK: 519.17
COBISS: 219823363 Povezava se bo odprla v novem oknu
ISSN: 2227-7390
Št. ogledov: 0
Št. prenosov: 0
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: korenski indeksi;oktanski izomeri;moč diskriminacije;
Vrsta dela (COBISS): Znanstveno delo
Strani: 13 str.
Letnik: ǂVol. ǂ12
Zvezek: ǂiss. ǂ23, [article no.] 3871
Čas izdaje: 2024
DOI: 10.3390/math12233871
ID: 25535471