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Title:Mathematical aspects of fullerenes
Authors:ID Andova, Vesna (Author)
ID Kardoš, František (Author)
ID Škrekovski, Riste (Author)
Files:.pdf RAZ_Andova_Vesna_i2016.pdf (626,25 KB)
MD5: 79A3A3CA41D7D5AE53B99E3AC98E30E9
 
Language:English
Work type:Unknown
Typology:1.01 - Original Scientific Article
Organization:ZUP - University of Primorska Press
Abstract:Fullerene graphs are cubic, 3-connected, planar graphs with exactly 12 pentagonal faces, while all other faces are hexagons. Fullerene graphs are mathematical models of fullerene molecules, i.e., molecules comprised only by carbon atoms different than graphites and diamonds. We give a survey on fullerene graphs from our perspective, which could be also considered as an introduction to this topic. Different types of fullerene graphs are considered, their symmetries, and construction methods. We give an overview of some graph invariants that can possibly correlate with the fullerene molecule stability, such as: the bipartite edge frustration, the independence number, the saturation number, the number of perfect matchings, etc.
Keywords:fullerene, cubic graph, planar graph, topological indices
Year of publishing:2016
Number of pages:str. 353-379
Numbering:Vol. 11, no. 2
PID:20.500.12556/RUP-17621 This link opens in a new window
UDC:519.17:54
ISSN on article:1855-3966
COBISS.SI-ID:17644633 This link opens in a new window
Publication date in RUP:03.01.2022
Views:795
Downloads:17
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Record is a part of a journal

Title:Ars mathematica contemporanea
Publisher:Društvo matematikov, fizikov in astronomov, Društvo matematikov, fizikov in astronomov, Univerza na Primorskem, Fakulteta za matematiko, naravoslovje in informacijske tehnologije
ISSN:1855-3966
COBISS.SI-ID:239049984 This link opens in a new window

Secondary language

Language:Slovenian
Title:Matematični vidiki fulerenov
Abstract:Fulerenski grafi so kubični 3-povezani ravninski grafi, ki imajo natanko 12 petkotniških lic, preostala lica so heksagonalna. Fulerenski grafi predstavljajo matematični model fulerenskih molekul tj. molekule, sestavljene iz ogljikovih atomov, ki so različne od grafitov in diamantov. Članek poda pregled fulerenskih grafov iz naše prespektive in je lahko obravnavan kot uvodno gradivo na tem področju. V članku so obravnavani različni tipi fulerenskih grafov, simetrija fulerenov in so podane različne konstukcije teh grafov. Obravnavane so tudi grafovske invariante, ki so v možni korelaciji s stabilnostjo fulerenskih molekul, kot so recimo: dvodelna povezavna frustracija, neodvisnostno število, zasičenostno število, število popolnih prirejanj, itd.
Keywords:fulereni, kubični grafi, ravninski grafi, topološki indeksi


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