Timeline for Conformal covers of all degrees
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Sep 13, 2020 at 11:08 | vote | accept | CommunityBot | ||
| Sep 9, 2020 at 17:40 | history | edited | Moishe Kohan | CC BY-SA 4.0 |
added 491 characters in body
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| Sep 8, 2020 at 14:24 | comment | added | Moishe Kohan | @RobertBryant: I removed that sentence, I did not think enough about the problem when I wrote it. | |
| Sep 8, 2020 at 14:06 | history | edited | Moishe Kohan | CC BY-SA 4.0 |
deleted 165 characters in body
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| Sep 8, 2020 at 9:07 | comment | added | Robert Bryant | I'm not quite sure what your last sentence means. For flat tori, the space of covering maps of a given degree always has positive dimension, so you can't literally mean 'finitely many'. Also, you can't mean that only a finite number of primes can be the degree of a conformal covering map. For the square torus in dimension 2, for example, the degree can be any number of the form $a^2+b^2\not=0$ where $a$ and $b$ are integers, and there are infinitely many primes of this form: $2$ and all the primes of the form $4n{+}1$. | |
| Sep 7, 2020 at 20:09 | history | answered | Moishe Kohan | CC BY-SA 4.0 |