23

Questions
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17
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1
answer
534
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Do all curves have Néron models

oct 24 at 22:55 Qing Liu 8,585●17●26

 
0
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1
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400
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A question on Cebotarev’s density theorem

oct 21 at 4:14 Filippo Alberto Edoardo 1,682●5●12

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1
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226
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Does a curve over a number field have a finite etale cover of given degree

oct 14 at 13:04 Niels 1,293●4●7

 
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1
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185
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What is the reduction of this hyperelliptic curve

oct 13 at 13:56 Felipe Voloch 16.6k●2●36●61

 
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2
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183
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Defining isogenies over smaller fields

oct 6 at 17:20 Damien Robert 21●4

 
6
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2
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359
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Jacobians defined over smaller fields

oct 7 at 9:05 inkspot 1,707●3●8

 
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0
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169
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Does semi-stable reduction behave well with Weil restriction of scalars

aug 5 at 14:11 Harry 773●2●8

 
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2
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218
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Does the self-product of a $g$-dimensional abelian variety contain an abelian variety of dimension smaller than $g$ at some point

aug 1 at 18:54 Donu Arapura 13.7k●1●28●63

 
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177
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Is any simple abelian variety covered by a non-simple abelian variety

aug 1 at 14:56 Harry 773●2●8

 
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192
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Are abelian varieties degree two covers of some projective space

aug 1 at 13:13 Jason Starr 1,880●8●14

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