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Sebastian Petersen
Munich / Kassel
http://www.unibw.de/inf1/personen/wimi/petersen
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Top Questions
16
votes
Division fields of abelian varieties over function fields
ag.algebraic-geometry
rt.representation-theory
nt.number-theory
asked Dec 16, 2010 at 13:07
mathoverflow.net
10
votes
Basic properties of Neron models
ag.algebraic-geometry
asked Oct 21, 2010 at 14:51
mathoverflow.net
9
votes
Semisimplicity of étale cohomology representations
ag.algebraic-geometry
nt.number-theory
rt.representation-theory
reference-request
asked Feb 23, 2011 at 10:30
mathoverflow.net
9
votes
Mathematics seminar for "non-mathematicians"
teaching
asked Mar 25, 2011 at 13:10
mathoverflow.net
7
votes
Logarithmic differentials
ag.algebraic-geometry
asked Oct 27, 2010 at 9:27
mathoverflow.net
6
votes
Semistable reduction theorem over higher dimensional schemes
ag.algebraic-geometry
rt.representation-theory
nt.number-theory
asked Oct 7, 2011 at 11:17
mathoverflow.net
6
votes
Fundamental group of a semiabelian variety
ag.algebraic-geometry
reference-request
asked Feb 21, 2011 at 17:08
mathoverflow.net
6
votes
Decomposition of an algebraic group in an affine and a proper part
ag.algebraic-geometry
algebraic-groups
reference-request
asked Oct 25, 2010 at 15:16
mathoverflow.net
6
votes
Abelian varieties over local fields
ag.algebraic-geometry
ac.commutative-algebra
rt.representation-theory
asked Aug 21, 2010 at 13:31
mathoverflow.net
6
votes
Multiplication by $n$ on commutative algebraic groups
ag.algebraic-geometry
gr.group-theory
asked Oct 18, 2010 at 15:47
mathoverflow.net
1
2
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Top Answers
11
Picard group, Fundamental group, and deformation
mathoverflow.net
8
Reduced varieties with no regular points?
mathoverflow.net
5
Alterations factor as modification + finite map
mathoverflow.net
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