Puraṭci Vinnani's user avatar
Puraṭci Vinnani's user avatar
Puraṭci Vinnani's user avatar
Puraṭci Vinnani
  • Member for 14 years, 4 months
  • Last seen more than 1 year ago
  • Sydney

12 Offered bounties for 2,400 reputation

3 votes
0 answers
134 views
+400

Edges in the convex hull of the union of random polygons

7 votes
2 answers
666 views
+500

Does annular Khovanov homology detect the unknot (in annulus)?

11 votes
2 answers
1k views
+500

Questions about categorification (& combinatorial simplification of the Russian approach to Lusztig's conjectures, in zero & positive characteristic)

2 votes
1 answer
295 views
+50

Computing tangent spaces of resolutions to Slodowy slices

5 votes
1 answer
974 views
+100

$A \otimes^L_B C$ computing the derived fiber product of schemes

4 votes
2 answers
453 views
+100

Orbits on the affine Grassmanian, and closure ordering

5 votes
1 answer
997 views
+100

Computing multiplication in the Ext (for a simple example)

2 votes
0 answers
410 views
+100

An equivalence between $(\mathcal{D}_X^m)-\text{mod}$ and $(\mathcal{D}_X^{m+1})-\text{mod}$

5 votes
1 answer
840 views
+50

$\mathcal{D}$-modules of level m

9 votes
2 answers
2k views
+100

Defining ind-coherent sheaves and their singular support

3 votes
1 answer
472 views
+250

Slodowy slices for two-block nilpotents

8 votes
3 answers
4k views
+150

Explicit computations of small Deligne-Lusztig varieties (e.g. Drinfeld curve)