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Ben
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question
11
Classification of singularities of plane curves of fixed degree (reference request)
Mar 23, 2018
answer
11
Trivialisation of vector bundles on Stein spaces
Sep 24, 2015
answer
9
Is Lemma D4.5.3 in the Elephant correct? (“In a topos, weakly projective implies internally projective.”)
Apr 26, 2016
question
5
Strictness of the inequality relating the Iitaka dimension and algebraic dimension
Feb 14, 2013
answer
5
Two infinite dimensional algebras such that the center of their tensor product is bigger than the tensor product of their centers
Oct 20, 2014
answer
5
Every finitely generated flat module over a ring with finitely many minimal primes is projective
Oct 1, 2015
answer
5
Non trivial vector bundle over non-paracompact contractible space
Jul 25, 2018
answer
5
Some interesting and elementary topics with connections to the representation theory?
Oct 15, 2019
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4
Model category of diagrams with the colimit detecting the weak equivalences
Aug 14, 2018
answer
4
Moishezon manifold vs proper complex variety
Dec 9, 2018
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40
What motivated Cantor to invent set theory?
19
What does $\mathbf G_m$ really mean?
18
Source for Hilbert's famous quote "Mathematics in Göttingen? There really is none anymore"
17
Exactness of sequences of modules is a local property
12
Is there a smooth surjective map from a connected manifold onto a manifold with higher dimension?