Harry

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35 Revisions

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Jan
30
 revised Elliptic curves over Spec Z
added 77 characters in body
Jan
25
 revised Doesn't Abhyankar's lemma contradict faithful flat descent (no, but I'm confused)
added 63 characters in body
Jan
25
 revised Doesn't Abhyankar's lemma contradict faithful flat descent (no, but I'm confused)
deleted 134 characters in body
Jan
19
 revised Is the relative rank function with respect to an ample line bundle non-decreasing
deleted 46 characters in body
Jan
18
 revised Is the relative rank function with respect to an ample line bundle non-decreasing
added 516 characters in body
Dec
21
 revised If $X\times C$ is isomorphic to $Y\times C$, does it follow that $X$ is isomorphic to $Y$
added 60 characters in body
Dec
20
 revised Abelian subvarieties of a principally polarized abelian variety are principally polarized
added 81 characters in body
Dec
20
 revised Abelian subvarieties of a principally polarized abelian variety are principally polarized
added 366 characters in body
Dec
2
 revised Are there infinitely many rational functions of bounded degree and given ramification
Rewrote the question to make it more accessible
Dec
2
 revised Are there infinitely many rational functions of bounded degree and given ramification
added 46 characters in body
Nov
25
 revised When does a ring have a flat noetherian extension?
deleted 45 characters in body
Nov
17
 revised Why do number rings have no endomorphisms
deleted 393 characters in body
Nov
13
 revised When does a ring have a flat noetherian extension?
added 15 characters in body
Oct
22
 revised Do Neron models of hyperbolic curves exist
added 148 characters in body
Oct
22
 revised The number of curves of given genus over a field
deleted 13 characters in body
Oct
15
 revised writing down the minimal discriminant of an elliptic curve
I forgot that every twist of an elliptic curve has the same j-invariant. I accordingly changed the formulation of the question.
Oct
14
 revised writing down the minimal discriminant of an elliptic curve
added 230 characters in body
Aug
5
 revised Can we descend field extensions of prime degree of number fields to number fields of the same degree
added 9 characters in body
Aug
3
 revised How do I write down a curve with exactly one rational point
added 42 characters in body
Aug
3
 revised Complex variety with Zariski dense set of algebraic points
added 71 characters in body
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