Adrian Clough
  • Member for 6 years, 4 months
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0 answers
44 votes
2k views
31 bookmarks
A three-line proof of global class field theory?
4 answers
41 votes
6k views
41 bookmarks
Serre intersection formula and derived algebraic geometry?
2 answers
37 votes
2k views
20 bookmarks
What parts of the theory of quasicategories have been simplified since the publication of HTT?
0 answers
26 votes
436 views
18 bookmarks
What algebraic structure characterizes all natural operations between differential operators and differential forms?
0 answers
25 votes
766 views
7 bookmarks
Why are quasitopological spaces needed in sheaf theoretic approaches to the h-principle?
2 answers
24 votes
3k views
12 bookmarks
What is the precise relationship between pyknoticity and cohesiveness?
0 answers
23 votes
519 views
5 bookmarks
What is the symmetric monoidal functor from Clifford algebras to invertible K-module spectra?
3 answers
22 votes
1k views
16 bookmarks
Yoga of six functors for group representations?
1 answers
21 votes
739 views
7 bookmarks
Can we just use effective descent morphisms (pure morphisms) as covers?
3 answers
18 votes
1k views
4 bookmarks
What are finite homotopy types?
1 answers
16 votes
452 views
5 bookmarks
From relative categories to marked simplicial sets
2 answers
14 votes
388 views
3 bookmarks
Quasicategories for non-simplicial model categories
1 answers
13 votes
397 views
6 bookmarks
Is there an "injective version" of the Bergner model structure?
0 answers
12 votes
657 views
6 bookmarks
What is missing in the current constructions of pure and mixed motives?
0 answers
12 votes
291 views
3 bookmarks
An example of curves with the same Jacobian, but different Jacobian automorphism groups (wrt their respective canonical principal polarizations)?
0 answers
9 votes
342 views
3 bookmarks
Which of the physics dualities are closest in essence to the Spanier-Whitehead duality (with a subquestion)?
0 answers
8 votes
799 views
6 bookmarks
Topologies on compactly supported functions
1 answers
8 votes
378 views
4 bookmarks
Homotopy theory of non-test categories?
0 answers
5 votes
186 views
1 bookmarks
a variant of fibre sequences adapted for fundamental groupoids
2 answers
5 votes
192 views
3 bookmarks
Explaining the "free left fibration" functor for infinity categories
1 answers
4 votes
256 views
2 bookmarks
Thomason fibrant replacement and nerve of a localization
1 answers
3 votes
263 views
2 bookmarks
Are there Alexander-Whitney and shuffle maps for Dold-Kan for abelian categories?