User Marty

53 votes

5 answers

4k views

Distribution of square roots mod 1

asked Feb 2, 2018 at 20:22

36 votes

2 answers

3k views

Does anyone want a pretty Maass form?

asked Apr 28, 2010 at 23:33

25 votes

0 answers

500 views

Elliptic analogue of primes of the form $x^2 + 1$

asked Feb 2 at 21:56

23 votes

1 answer

1k views

Do hyperKahler manifolds live in quaternionic-Kahler families?

asked Jan 27, 2010 at 21:11

23 votes

3 answers

1k views

Suzuki and Ree groups, from the algebraic group standpoint

asked Jul 29, 2010 at 19:53

19 votes

1 answer

941 views

Recognize this strange expression from linear algebra?

asked Sep 2, 2014 at 15:15

16 votes

0 answers

2k views

The radius of convergence of the p-adic exponential function.

asked Jan 27, 2011 at 6:08

15 votes

1 answer

704 views

Semistable filtered vector spaces, a Tannakian category.

asked Mar 18, 2010 at 2:06

13 votes

0 answers

839 views

Stack of Tannakian categories? Galois descent?

asked Nov 23, 2013 at 13:11

12 votes

1 answer

1k views

External tensor product of irreducible representations is not irreducible?

asked Aug 21, 2019 at 23:07

11 votes

1 answer

657 views

Are periods of rigid Calabi-Yau threefolds over $Q$ algebraic?

asked Jun 13, 2010 at 21:22

11 votes

1 answer

815 views

Can local duality for elliptic curves be proven with "big rings"?

asked Oct 10, 2011 at 19:05

10 votes

4 answers

1k views

Twist of a group Hopf-algebra

asked Jan 25, 2011 at 17:49

10 votes

1 answer

388 views

Reference for Pic(G) and central extensions.

asked Jul 2, 2010 at 3:47

10 votes

1 answer

788 views

U(3) Sato-Tate measure.

asked May 25, 2010 at 20:37

10 votes

0 answers

259 views

Is the generation of rings by their units a question in K-theory?

asked Oct 24, 2013 at 5:00

9 votes

1 answer

1k views

Could the Jacobian conjecture be undecidable?

asked May 16, 2013 at 0:12

9 votes

1 answer

397 views

Effective bound of $L(1,\chi)$

asked Oct 18, 2015 at 16:31

9 votes

0 answers

582 views

Hilbert symbol and Weil index, beyond the quadratic case?

asked Jul 19, 2011 at 18:23

8 votes

1 answer

314 views

Lexicographic distribution of irreducible polynomials

asked Jun 23, 2016 at 3:50

8 votes

2 answers

552 views

Distribution of primitive roots, as p varies

asked Jan 11, 2018 at 18:47

7 votes

1 answer

422 views

Algorithm for comparing $x + y \cdot \log(z)$ for $x,y,z$ rational?

asked Nov 11, 2019 at 22:27

7 votes

1 answer

927 views

Semisimple Weil-Deligne representations

asked Mar 26, 2011 at 1:13

7 votes

1 answer

1k views

Ring of continuous functions, reference request.

asked Apr 28, 2011 at 21:04

6 votes

1 answer

845 views

Where do nonstandard elliptic curve angles come from?

asked Aug 10, 2012 at 20:11

6 votes

1 answer

321 views

What are these recursively defined sequences called?

asked Sep 26, 2020 at 21:08

5 votes

1 answer

312 views

When is the projective line the seminaive projective line?

asked Nov 23, 2010 at 19:15

4 votes

0 answers

449 views

Has anyone used this theorem of P. Cartier?

asked May 25, 2012 at 17:30

4 votes

0 answers

172 views

Asymptotics of arithmetic Fuchsian groups and Shimura curves.

asked Jan 5, 2013 at 21:19

4 votes

0 answers

94 views

Counting cycles after permuting within rows and columns

asked Nov 15, 2016 at 17:58

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38 Questions

Distribution of square roots mod 1

Does anyone want a pretty Maass form?

Elliptic analogue of primes of the form $x^2 + 1$

Do hyperKahler manifolds live in quaternionic-Kahler families?

Suzuki and Ree groups, from the algebraic group standpoint

Recognize this strange expression from linear algebra?

The radius of convergence of the p-adic exponential function.

Semistable filtered vector spaces, a Tannakian category.

Stack of Tannakian categories? Galois descent?

External tensor product of irreducible representations is not irreducible?

Are periods of rigid Calabi-Yau threefolds over $Q$ algebraic?

Can local duality for elliptic curves be proven with "big rings"?

Twist of a group Hopf-algebra

Reference for Pic(G) and central extensions.

U(3) Sato-Tate measure.

Is the generation of rings by their units a question in K-theory?

Could the Jacobian conjecture be undecidable?

Effective bound of $L(1,\chi)$

Hilbert symbol and Weil index, beyond the quadratic case?

Lexicographic distribution of irreducible polynomials

Distribution of primitive roots, as p varies

Algorithm for comparing $x + y \cdot \log(z)$ for $x,y,z$ rational?

Semisimple Weil-Deligne representations

Ring of continuous functions, reference request.

Where do nonstandard elliptic curve angles come from?

What are these recursively defined sequences called?

When is the projective line the seminaive projective line?

Has anyone used this theorem of P. Cartier?

Asymptotics of arithmetic Fuchsian groups and Shimura curves.

Counting cycles after permuting within rows and columns