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Coherent Sheaf's user avatar
Coherent Sheaf's user avatar
Coherent Sheaf
  • Member for 4 years, 2 months
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  • Germany
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Doing a PhD in mathematics (algebraic number theory/arithmetic geometry)

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Top posts
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18
What are $L$-functions?
May 7
17
Are some congruence subgroups better than others?
Sep 25, 2023
8
Do automorphisms actually prevent the formation of fine moduli spaces?
Jun 19
7
Faithful representations of integral models
May 29, 2023
6
Definition of locally symmetric space of reductive groups
May 8, 2023
6
Definition of modular curve associated to $\Gamma(N)$
May 9, 2023
3
Algebraic representations and vector bundles
Oct 27, 2022
3
Redefining connected Shimura datum
Jul 20, 2023
1
Vector bundles are first cohomology sets
Aug 29, 2022
0
On Whitney's paper on real algebraic varieties
May 3, 2020
Top network posts
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9
Quasi-coherent sheaf on $Proj\ S$
7
What is the difference between a group representation and an isomorphism to GL(n,R)?
5
If $x+y+z=3k$, where $x, y, z, k$ are integers, prove that $x!y!z! \geq (k!)^3$
5
How many primes $p$ such that $p-1$ is squarefree?