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Thorgott
  • Member for 1 year, 5 months
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  • Germany
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"Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric." - Bertrand Russell

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Top posts
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19
Is there an open $5$-manifold that is a $K(\mathbb{Q},3)$?
Jan 25
12
Is there an error in Lurie, HTT, Proposition 6.1.2.6.?
Sep 4, 2024
11
For which abelian groups $G$ and $n\ge2$ is $K(G,n)\simeq M(G,n)$?
Jan 22
8
Is the homotopy coherent nerve fully faithful
Apr 22
6
Decomposable maps of half-smash products
Sep 2, 2024
6
Adjointness of face poset and order complex constructions?
Jan 26
5
For which abelian groups $G$ and $n\ge2$ is $K(G,n)\simeq M(G,n)$?
Jan 24
4
Spectral sequence generalizing Čech cohomology
May 8, 2024
3
Identifying $d_1$ in the Atiyah-Hirzebruch-Serre spectral sequence
Sep 12, 2024
3
Groupoid object in an $(\infty,1)$-category is category object satisfying what additional condition?
Oct 22, 2024
Top network posts
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25
Do balls of finite radius have finite volume?
12
How unique is the connecting morphism in the snake lemma?
12
Is a set of full measure also dense?
12
Continuous addition and multiplication on Euclidean space (dimension > 2) making it into a field?
11
Is the Hausdorff assumption missing in Hatcher Proposition 4G.2?