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Piotr Achinger's user avatar
Piotr Achinger's user avatar
Piotr Achinger
  • Member for 14 years, 10 months
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Assistant Professor at IMPAN

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View all questions and answers
answer
97
Serre's FAC in English
Feb 6, 2010
answer
39
Algebraic theorems with no known algebraic proofs
Nov 19
answer
37
Massive cancellations
Nov 25, 2014
answer
36
What is the cotangent complex good for?
Sep 21, 2020
answer
27
Is there an algebraic geometry analogue of the closed graph theorem?
Nov 19, 2012
answer
27
How to motivate constructible sheaves
May 2, 2021
answer
26
A theorem of M. Artin
Jul 20, 2017
answer
25
Learning path for the proof of the Weil Conjectures
Nov 21, 2012
answer
22
Intuitive pictures in characteristic p
Dec 20, 2012
question
20
Frobenius splitting and derived Cartier isomorphism
Mar 21, 2011