In the mathematical study of graph theory, a pancyclic graph is a directed graph or undirected graph that contains cycles of all possible lengths from...
14 KB (1,614 words) - 22:24, 20 October 2024
Cycle graph, a graph that has the structure of a single cycle Pancyclic graph, a graph that has cycles of all possible lengths Cycle detection (graph theory)...
1 KB (215 words) - 02:41, 9 January 2023
Frucht graph is a pancyclic, Halin graph with chromatic number 3, chromatic index 3, radius 3, and diameter 4. Like every Halin graph, the Frucht graph is...
4 KB (365 words) - 05:38, 31 May 2025
Hamiltonian path (redirect from Hamiltonian graph)
notation for Hamiltonian cubic graphs. Lovász conjecture that vertex-transitive graphs are Hamiltonian Pancyclic graph, graphs with cycles of all lengths...
19 KB (2,043 words) - 13:05, 14 May 2025
Ore's theorem (category Extremal graph theory)
Specifically, every graph satisfying the conditions of Ore's theorem is either a regular complete bipartite graph or is pancyclic (Bondy 1971). Bondy...
9 KB (1,040 words) - 19:28, 26 December 2024
Hamiltonicity: it is node pancyclic, meaning that for every vertex v and every k in the range from three to the number of vertices in the graph, there is a length-k...
19 KB (2,089 words) - 08:10, 14 January 2025
Halin graph remains almost pancyclic if a single edge is contracted, and every Halin graph without interior vertices of degree three is pancyclic. The...
19 KB (2,300 words) - 07:04, 14 June 2025
John Adrian Bondy (category Graph theorists)
theorem Bondy–Chvátal theorem Even circuit theorem Hypohamiltonian graph Pancyclic graph John Adrian Bondy at the Mathematics Genealogy Project Charbit,...
11 KB (852 words) - 14:22, 3 October 2024
In graph theory, a tournament is a directed graph with exactly one edge between each two vertices, in one of the two possible directions. Equivalently...
19 KB (2,662 words) - 19:50, 23 June 2025
Fleischner's theorem (category Theorems in graph theory)
MR 1743840. Bondy, J. A. (1971), "Pancyclic graphs", Proceedings of the Second Louisiana Conference on Combinatorics, Graph Theory and Computing (Louisiana...
14 KB (1,515 words) - 10:39, 12 January 2024
Turán's theorem (category Extremal graph theory)
must either be the complete bipartite graph K n / 2 , n / 2 {\displaystyle K_{n/2,n/2}} or it must be pancyclic: not only does it contain a triangle,...
21 KB (3,502 words) - 21:22, 30 May 2025
Berlekamp switching game Salem–Spencer set Secretary problem Tournament (graph theory) Erdős distinct distances problem Leo Moser at the Mathematics Genealogy...
4 KB (319 words) - 20:03, 28 April 2025
Cube-connected cycles (category Parametric families of graphs)
cycle graph should always contain a Hamiltonian cycle, and this is now known to be true. More generally, although these graphs are not pancyclic, they...
6 KB (619 words) - 04:24, 14 September 2023
In graph theory, a discipline within mathematics, the frequency partition of a graph (simple graph) is a partition of its vertices grouped by their degree...
5 KB (595 words) - 21:06, 1 September 2023
Panconnectivity (category Graph families)
graph. The concept of panconnectivity was introduced in 1975 by Yousef Alavi and James E. Williamson. Panconnected graphs are necessarily pancyclic:...
3 KB (286 words) - 04:25, 2 February 2025
Linear forest (category Trees (graph theory))
Ralph J.; Gould, Ronald J.; Jacobson, Michael S. (28 March 2009). "Pancyclic graphs and linear forests". Discrete Mathematics. 309 (5). Elsevier B.V.:...
8 KB (837 words) - 06:44, 12 May 2025
Aberdeen, 1975). Congr. Numer. 15 (1976) 355–359. (with J. A. Bondy) ‘Pancyclic graphs II’. J. Combin. Theory Ser. B 20 (1976) 41–46. ‘Transversal matroids...
6 KB (762 words) - 01:47, 30 May 2025
mathematical field of graph theory, a graph G is said to be hypohamiltonian if G itself does not have a Hamiltonian cycle but every graph formed by removing...
24 KB (2,469 words) - 17:30, 13 May 2025