User Sebastian Petersen

16 votes

0 answers

604 views

Division fields of abelian varieties over function fields

asked Dec 16, 2010 at 13:07

10 votes

1 answer

1k views

Basic properties of Neron models

asked Oct 21, 2010 at 14:51

9 votes

2 answers

927 views

Semisimplicity of étale cohomology representations

asked Feb 23, 2011 at 10:30

9 votes

7 answers

1k views

Mathematics seminar for "non-mathematicians"

asked Mar 25, 2011 at 13:10

7 votes

1 answer

1k views

Logarithmic differentials

asked Oct 27, 2010 at 9:27

6 votes

1 answer

1k views

Decomposition of an algebraic group in an affine and a proper part

asked Oct 25, 2010 at 15:16

6 votes

1 answer

539 views

Abelian varieties over local fields

asked Aug 21, 2010 at 13:31

6 votes

1 answer

358 views

Multiplication by $n$ on commutative algebraic groups

asked Oct 18, 2010 at 15:47

6 votes

0 answers

454 views

Semistable reduction theorem over higher dimensional schemes

asked Oct 7, 2011 at 11:17

6 votes

1 answer

1k views

Fundamental group of a semiabelian variety

asked Feb 21, 2011 at 17:08

5 votes

2 answers

4k views

Reed-Muller-Codes

asked May 14, 2012 at 18:06

5 votes

3 answers

945 views

Torus based cryptography

asked Mar 17, 2011 at 8:56

5 votes

1 answer

448 views

Finiteness property of fundamental groups

asked Jan 31, 2011 at 16:11

4 votes

0 answers

419 views

Etale cohomology analogue for the semistable reduction theorem

asked Dec 22, 2010 at 14:46

3 votes

1 answer

366 views

Composition and intersection of residue fields

asked Jan 4, 2011 at 12:02

3 votes

3 answers

1k views

Reductive groups over finite fields

asked Oct 15, 2013 at 19:53

1 vote

0 answers

109 views

A good reduction property

asked Nov 25, 2011 at 11:45

0 votes

0 answers

245 views

A kind of Stein factorization for non-proper morphisms

asked Apr 29, 2014 at 19:03

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18 Questions

Division fields of abelian varieties over function fields

Basic properties of Neron models

Semisimplicity of étale cohomology representations

Mathematics seminar for "non-mathematicians"

Logarithmic differentials

Decomposition of an algebraic group in an affine and a proper part

Abelian varieties over local fields

Multiplication by $n$ on commutative algebraic groups

Semistable reduction theorem over higher dimensional schemes

Fundamental group of a semiabelian variety

Reed-Muller-Codes

Torus based cryptography

Finiteness property of fundamental groups

Etale cohomology analogue for the semistable reduction theorem

Composition and intersection of residue fields

Reductive groups over finite fields

A good reduction property

A kind of Stein factorization for non-proper morphisms