The Petersen graph is most commonly drawn as a pentagon with a pentagram inside, with five spokes. Named after, Julius Petersen · Vertices, 10. Edges, 15. Не найдено: pnk | Нужно включить: pnk |
In this paper, we investigate the (d,1) ( d , 1 ) -total labelling of generalized Petersen graphs P(n,k) P ( n , k ) for d≥3 d ≥ 3 . We find that the (d,1) ... |
We completely describe the spectrum of the generalized Petersen graph P(n,k), thus adding to the classes of graphs whose spectrum is known. Не найдено: pnk | Нужно включить: pnk |
The generalized Petersen graph is cubic, m/n=3/2, where m is the edge count and n is the vertex count. More specifically, GP(n,k) has 2n nodes and 3n edges. Не найдено: pnk | Нужно включить: pnk |
... Petersen graph, (xii) the graph on 10 vertices defined by i ∼ (i+1) (mod 10) ... Pnk (with ni > 1 for all i) and Dn1 + ... + Dnk. (with ni > 3 for all i ... |
Продолжительность: 11:36 Опубликовано: 8 мар. 2021 г. Не найдено: pnk | Нужно включить: pnk |
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In fact, Pn1 +···+ Pnk is also DS with respect to A. It is ... graphs, such as the Heawood graph, the Pappus graph, the line graph of the Petersen. |
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