File:Wagner graph round.svg
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Summary
| Description |
English: Wagner graph, making even more evident it's Hamiltonian because of the rounded external cycle. It was designed originally as an example of graph that is obviously Hamiltonian, but where none of the following theorems can be applied: Dirac, Ore, Bondy and Chvatal. |
| Date | |
| Source | Own work |
| Author | MathsPoetry |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:23, 7 February 2013 | | 274 × 273 (7 KB) | MathsPoetry | Even less trivial counter-example |
| 11:12, 7 February 2013 |  | 274 × 273 (7 KB) | MathsPoetry | User created page with UploadWizard |
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