User dhy - MathOverflow

39 votes

2 answers

2k views

What parts of the theory of quasicategories have been simplified since the publication of HTT?

asked Sep 22, 2018 at 8:56

30 votes

2 answers

4k views

Proofs of Beilinson-Bernstein

asked Jun 27, 2017 at 3:12

14 votes

1 answer

696 views

Bounds on Betti numbers of subvarieties?

asked May 26, 2017 at 10:26

13 votes

0 answers

870 views

Uniform proof of Hasse principle for algebraic groups?

asked Dec 8, 2016 at 22:44

12 votes

0 answers

342 views

Statistics for rational points on curves of genus $g$ over $\mathbb{F}_q$, $g\gg q$

asked Nov 8, 2018 at 20:39

12 votes

0 answers

439 views

Is there an odd degree unirational parametrization of a cubic threefold?

asked Dec 16, 2018 at 19:53

12 votes

0 answers

289 views

Curves on rational surfaces and Lang's conjecture for M_g

asked Aug 5, 2018 at 16:42

8 votes

1 answer

327 views

Proposition in HTT on cofibrations of categories

asked Aug 19, 2018 at 11:35

8 votes

3 answers

733 views

References for infinite-dimensional integrable systems?

asked Mar 20, 2017 at 11:47

8 votes

1 answer

603 views

Conformal blocks in genus zero

asked Aug 8, 2016 at 16:08

7 votes

0 answers

320 views

Motivic structures on cohomology of function spaces between algebraic varieties

asked Dec 31, 2016 at 12:38

7 votes

0 answers

346 views

Status of Haiman's conjectures on the Isospectral Hilbert Scheme for dim X>2?

asked Jul 1, 2014 at 19:03

7 votes

1 answer

453 views

Compatibility of two definitions of Koszul dual

asked Jan 11, 2015 at 7:56

7 votes

1 answer

619 views

Integral refinements of rigid cohomology

asked Feb 25, 2021 at 19:51

6 votes

0 answers

368 views

Bi-Whittaker functions and local Langlands compatibility

asked Nov 27, 2017 at 23:59

6 votes

0 answers

342 views

Papers/Programs for computing periodic KL polynomials?

asked Jan 1, 2015 at 18:41

6 votes

0 answers

541 views

Explicit computation of the cotangent complex in a non-lci case

asked Aug 19, 2016 at 21:28

5 votes

0 answers

377 views

Do very general hypersurfaces contain smooth surfaces with $c_1^2>2c_2?$

asked Sep 4, 2015 at 15:58

5 votes

0 answers

434 views

Tensor product of t-structures compatible with filtered colimits

asked Aug 27, 2021 at 3:15

4 votes

0 answers

191 views

Asymptotically, how many deformation classes of Fano varieties are there?

asked Oct 15, 2015 at 22:29

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20 Questions

What parts of the theory of quasicategories have been simplified since the publication of HTT?

Proofs of Beilinson-Bernstein

Bounds on Betti numbers of subvarieties?

Uniform proof of Hasse principle for algebraic groups?

Statistics for rational points on curves of genus $g$ over $\mathbb{F}_q$, $g\gg q$

Is there an odd degree unirational parametrization of a cubic threefold?

Curves on rational surfaces and Lang's conjecture for M_g

Proposition in HTT on cofibrations of categories

References for infinite-dimensional integrable systems?

Conformal blocks in genus zero

Motivic structures on cohomology of function spaces between algebraic varieties

Status of Haiman's conjectures on the Isospectral Hilbert Scheme for dim X>2?

Compatibility of two definitions of Koszul dual

Integral refinements of rigid cohomology

Bi-Whittaker functions and local Langlands compatibility

Papers/Programs for computing periodic KL polynomials?

Explicit computation of the cotangent complex in a non-lci case

Do very general hypersurfaces contain smooth surfaces with $c_1^2>2c_2?$

Tensor product of t-structures compatible with filtered colimits

Asymptotically, how many deformation classes of Fano varieties are there?