Timeline for Minimal good cover of the torus
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Oct 31, 2023 at 10:13 | comment | added | Trebor | Doesn't the linked paper state the relation of chromatic numbers and covering types on the first page? Or is there some subtle technical detail I missed? | |
| Jun 15, 2020 at 7:27 | history | edited | CommunityBot |
Commonmark migration
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| Apr 21, 2020 at 9:07 | comment | added | Mark Grant | @GregMartin: Good question. I don't know of a relationship between covering type and chromatic numbers of embedded graphs, but equally I don't know enough to say that such a thing doesn't exist. | |
| Apr 16, 2020 at 21:19 | comment | added | Greg Martin | Noob question: is this at all related to the fact that all maps on a torus are $7$-colorable but some are not $6$-colorable? | |
| Apr 16, 2020 at 10:57 | vote | accept | Dennis | ||
| Apr 16, 2020 at 10:57 | comment | added | Dennis | Great, thanks for the reference! | |
| Apr 16, 2020 at 10:55 | vote | accept | Dennis | ||
| Apr 16, 2020 at 10:57 | |||||
| Apr 16, 2020 at 9:08 | history | answered | Mark Grant | CC BY-SA 4.0 |