Beleška o temperaturskom somborskom indeksu

DOI: https://doi.org/10.5937/vojtehg71-44132
Ključne reči: temperatura (čvora), grafovska invarijanta zavisna od stepena čvorova, somborski indeks, temperaturski somborski indeks

Sažetak


Uvod/cilj: Temperatura čvora u grafu reda n definisana je kao d/(n-d), gde je d stepen čvora. Istraživana je temperaturska varijanta somborskog indeksa i dokazane su neke njene osobine.

Metode: Primenjena je kombinatorna teorija grafova.  

Rezultati: Određene su ekstremne vrednosti za temperaturski somborski indeks, i nađene donje i gorne granice.

Zaključak: Rad doprinosti teoriji grafovskih invarijanti somborskog tipa.

Biografija autora

Ivan Gutman, Univerzitet u Kragujevcu, Prirodno-matematički fakultet, Kragujevac, Republika Srbija

http://www.pmf.kg.ac.rs/gutman/

Reference

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Objavljeno
2023/06/08
Broj časopisa
Vol. 71 Br. 3 (2023): jul-septembar
Rubrika
Originalni naučni radovi

Sva prava zadržana (c) 2023 Ivan Gutman

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