1. |
2. Mathematical aspects of fullerenesVesna Andova, František Kardoš, Riste Škrekovski, 2016, original scientific article 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 Published in RUP: 03.01.2022; Views: 703; Downloads: 17 Full text (626,25 KB) |
3. |
4. |
5. |
6. |
7. |
8. |
9. |
10. Quasi-semiregular automorphisms of cubic and tetravalent arc-transitive graphs : Group Action and Combinatorial Structures, Nankai University, Tianjin, China, 15. - 18. 6. 2018István Kovács, Yan-Quan Feng, Ademir Hujdurović, Klavdija Kutnar, Dragan Marušič, 2018, unpublished conference contribution Keywords: quasi-semiregular automorphism, cubic graph, tetravalent graph, arc-transitive graph Published in RUP: 06.12.2018; Views: 1911; Downloads: 129 Link to full text |