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user267839
  • Member for 7 years, 3 months
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  • Lyon, Frankreich
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a curiuos math student

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Top posts
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16
Magic behind idempotent-complete categories a.k.a. why (sometimes) be Karoubian is sexier than be Abelian
Jan 5, 2021
13
Sheaf of relative Kähler differentials intuitively
Nov 16, 2020
13
What is so 'coloured' on Chromatic Homotopy Theory
Jan 20, 2021
12
Motivation for Henselian rings in algebraic geometry
Mar 26, 2021
11
Loop spaces motivation
Jul 12, 2020
11
Beginner's guide to $A_{\infty}$-algebras
Jul 19, 2020
10
Why study infinite loop spaces?
Jul 17, 2020
9
How acyclic models led to idea of model categories
Sep 20, 2023
9
Representable diagonal map $\Delta: \mathcal{X} \to \mathcal{X} \times \mathcal{X}$ for DM-Stacks/algebraic spaces
Jan 6, 2020
8
Atiyah-Singer theorem in heat kernels and Dirac operators
Jul 1, 2020
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18
Exercise 1.24 from Joe Harris' Algebraic Geometry: First Course
15
Meaning of "holes" counted by homology groups
14
Cover Chessboard with Domino Tiles
12
Geometric intuition for torsion in $H_{2}$ of non-orientable $3$-manifold
12
What's the intuitive, geometric meaning of torsion in homology groups