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Mathematics
Coherent Sheaf's user avatar
Coherent Sheaf's user avatar
Coherent Sheaf's user avatar
Coherent Sheaf
  • Member for 8 years, 3 months
  • Last seen this week
  • 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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9
Quasi-coherent sheaf on $Proj\ S$
Aug 21, 2019
7
What is the difference between a group representation and an isomorphism to GL(n,R)?
Jun 20
5
How many numbers from $0$ to $1000000$ contain exactly two $3$'s and two $5$'s and two $6$'s?
Jun 2, 2016
5
If $x+y+z=3k$, where $x, y, z, k$ are integers, prove that $x!y!z! \geq (k!)^3$
Apr 19, 2016
5
How many primes $p$ such that $p-1$ is squarefree?
Feb 11, 2017
4
Importance of the 'prime' condition
Aug 6, 2020
4
Definition of faithful family of representations
Apr 2
4
Can it be proven using congruence that $a^3 +b^3=c^3$ has no solution?
Jun 15, 2016
4
Definition of a character of a linear algebraic group
May 3, 2023
3
Bounded subsets of uncoutable totally ordered set
Jun 11, 2021
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18
What are $L$-functions?
17
Are some congruence subgroups better than others?
8
Do automorphisms actually prevent the formation of fine moduli spaces?
7
Faithful representations of integral models
6
Definition of locally symmetric space of reductive groups