6

Questions
votes newest views recent
3
12
votes
2
answers
544
views

Intrinsic characterization of Soergel bimodules?

jun 18 12 at 8:20 Geordie Williamson 1,237●4●10

6
16
votes
3
answers
858
views

Examples for non-naturality of universal coefficients theorem

mar 31 11 at 22:56 Charles Rezk 13.1k●1●31●67

2
10
votes
1
answer
603
views

When is a quasi-isomorphism necessarily a homotopy equivalence?

mar 24 11 at 7:25 Daniel Pomerleano 1,956●4●10

11
21
votes
3
answers
2k
views

Spaces with same homotopy and homology groups that are not homotopy equivalent?

jan 27 11 at 13:55 Johannes Ebert 11.6k●33●56

1
4
votes
2
answers
355
views

Fundamental domain for symmetric group $S_n$ acting on $\mathop{Gr}(k,n)$?

may 7 10 at 12:14 Olivier 2,703●1●8●19

1
9
votes
3
answers
446
views

Terminology: Algebras where long strings of products are 0?

jun 30 10 at 5:23 Greg Marks 677●3●9