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Mathematics
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Stefano's user avatar
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Stefano
  • Member for 9 years, 6 months
  • Last seen more than a month ago
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4,244
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76
answers
32
questions
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42
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58
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42
Posts
39
Posts %
52
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13
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12
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27
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7
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6
Posts %
13
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10
Posts
9
Posts %
12
Score
11
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10
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9
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8
Posts
7
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Top posts
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All Questions Answers
Score Newest
question
28
When is the pushforward of a quasi-coherent sheaf quasi-coherent? Hartshorne proof
Jan 18, 2015
answer
19
If $M$ is a Noetherian $R$-module, then $R/\text{Ann}(M)$ is a Noetherian ring
Apr 21, 2014
question
14
Young diagram for exterior powers of standard representation of $S_{n}$
Nov 18, 2013
answer
14
A polynomial with nowhere surjective derivative
Aug 22, 2019
question
14
Examples of limits in nature with $\lim_{x \to c}f(x) \neq f(c)$
Aug 19, 2016
question
12
Definition of complex conjugate in complex vector space
Jan 26, 2015
answer
9
What is an Affine Cone?
Jun 1, 2017
question
9
Canonical sheaf projective bundle
Dec 4, 2015
question
8
Definition of intersection multiplicity in Hartshorne VS Fulton for plane curves
Oct 7, 2014
question
8
Perfect complexes and the derived category of a smooth projective variety
Mar 14, 2015
Top network posts
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15
Etiquette for math subscripts and superscripts
9
Reference request: birational automorphism group is finite
8
On a smooth curve $C$, when is $K_C \sim_\mathbb{Q} (2g-2)P$?
7
Align $:=$ with $=$ in align/split mode
6
Breaking a morphism with generic fiber $\mathbb{F}_n$

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