Timeline for What's the Hilbert class field of an elliptic curve?
Current License: CC BY-SA 2.5
6 events
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| Feb 23, 2010 at 14:43 | vote | accept | Franz Lemmermeyer | ||
| Feb 22, 2010 at 2:46 | answer | added | Bjorn Poonen | timeline score: 16 | |
| Feb 21, 2010 at 21:36 | comment | added | Franz Lemmermeyer | I don't know what I'm looking for; there are many number fields that principalize Sha(E) - I'd like to have a nice one, or some nice curve with nice maps down to E. Of course I assume that Sha is finite; who doesn't? | |
| Feb 21, 2010 at 21:32 | comment | added | Felipe Voloch | Are you looking for a curve or are you looking for a number field which splits all elements of Sha? If the latter, you'll have to assume finiteness of Sha to even get started. Sha is related to the Brauer group of the elliptic curve and people have looked at splitting of algebras. | |
| Feb 21, 2010 at 21:21 | history | asked | Franz Lemmermeyer | CC BY-SA 2.5 |