Arkadij's user avatar
Arkadij's user avatar
Arkadij's user avatar
Arkadij
  • Member for 6 years, 11 months
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15 votes
5 answers
1k views

Comparing two power-series

10 votes
1 answer
942 views

Todd polynomials

10 votes
1 answer
973 views

Normal bundle of Whitney embedding

9 votes
3 answers
704 views

Homotopy group action and equivariant cohomology theories

8 votes
1 answer
829 views

Grothendieck-Verdier duality without the noetherian condition

5 votes
0 answers
173 views

Holomorphic tubular neighborhood of divisors at infinity

5 votes
1 answer
399 views

Fixed point stack for a torus action

5 votes
1 answer
294 views

Compactly supported chern character

4 votes
0 answers
144 views

Generalized Catalan generating series

4 votes
0 answers
167 views

Sheaf of smooth functions and restriction to a divisor

3 votes
2 answers
293 views

Line bundles trivial outside of codimension 3

3 votes
0 answers
227 views

When is the pushout of projective varieties along embeddings a projective variety?

2 votes
0 answers
264 views

Derived category of coherent sheaves with a codimension $\geq$ 1 support

2 votes
1 answer
106 views

Smoothness of distance at an end of a manifold

1 vote
1 answer
148 views

Explicit locally free resolution of a perfect complex $E\oplus F\to (E\oplus F)\otimes \mathcal{O}_X(D)\to (E\otimes \mathcal{O}_X(D))|_D$

1 vote
0 answers
60 views

Alternative definition of physical states