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David Benjamin Lim's user avatar
David Benjamin Lim's user avatar
David Benjamin Lim's user avatar
David Benjamin Lim
  • Member for 12 years, 2 months
  • Last seen more than a week ago
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answer
22
Using algebraic geometry to understand class field theory
Mar 24, 2021
question
17
Erratum for Fulton and Harris
Oct 5, 2012
answer
17
Completion of a local ring of a curve
Dec 30, 2014
answer
15
How is a Stack the generalisation of a sheaf from a 2-category point of view?
Jun 14, 2017
answer
13
A book on elliptic curves using scheme theory?
Apr 6, 2017
question
12
What's wrong with my understanding of the scheme $\text{Isom}(E_\lambda, E_{\lambda'})$?
Nov 8, 2015
answer
12
Conceptual algebraic proof that Grassmannian is closed in Plucker embedding
Sep 18, 2014
answer
12
An integral domain of dimension one with a non-trivial infinite intersection of prime ideals
Apr 4, 2015
answer
11
Does Grothendieck's algebraization imply existence of colimits of schemes?
Mar 4, 2021
answer
10
Picard group under base change for algebraically closed fields
Nov 29, 2017
Top Meta posts
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Can I be merged please?
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23
Stanford math qual: Abelian groups $G$ satisfying $0\to \Bbb{Z} \oplus \Bbb{Z}/3\Bbb{Z} \to G \to \Bbb{Z} \oplus \Bbb{Z}/3\Bbb{Z} \to 0$
14
Representability of diagonal of $\mathscr{M}_g$
9
How to type sheaf hom
8
Subspaces of $C^\alpha [0,1]$ are finite dimensional if closed in $C[0,1]$
7
Formatting of \bigwedge in display math mode