Timeline for Canonical lift of the deformation of an ordinary abelian variety
Current License: CC BY-SA 4.0
8 events
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| Feb 3, 2021 at 21:40 | history | edited | Piotr Achinger | CC BY-SA 4.0 |
typo in formula
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| Feb 3, 2021 at 21:40 | comment | added | Piotr Achinger | @RandomMathUser Now you got me curious. What does "in practice" mean? Shoot me an email if you want to continue this thread. | |
| Feb 3, 2021 at 21:02 | comment | added | RandomMathUser | Again, many thanks for your edit. I wish I could validate your answer twice! What you mentioned about iterating the Frobenius is really interesting, because this is one way to compute canonical lifts in practice. | |
| Feb 3, 2021 at 18:35 | history | edited | Piotr Achinger | CC BY-SA 4.0 |
added 4150 characters in body
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| Feb 3, 2021 at 15:56 | comment | added | RandomMathUser | Thanks a lot for this excellent answer. I would definitively appreciate if you have time to explain why there is no preferred lift! | |
| Feb 3, 2021 at 15:54 | vote | accept | RandomMathUser | ||
| Feb 3, 2021 at 15:44 | history | edited | Piotr Achinger | CC BY-SA 4.0 |
added 362 characters in body
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| Feb 3, 2021 at 15:37 | history | answered | Piotr Achinger | CC BY-SA 4.0 |