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

26 votes

0 answers

567 views

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

asked Feb 2, 2023 at 21:56

25 votes

3 answers

2k views

Suzuki and Ree groups, from the algebraic group standpoint

asked Jul 29, 2010 at 19:53

23 votes

1 answer

2k views

Do hyperKahler manifolds live in quaternionic-Kahler families?

asked Jan 27, 2010 at 21:11

19 votes

1 answer

948 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

730 views

Semistable filtered vector spaces, a Tannakian category.

asked Mar 18, 2010 at 2:06

13 votes

0 answers

893 views

Stack of Tannakian categories? Galois descent?

asked Nov 23, 2013 at 13:11

12 votes

1 answer

2k views

External tensor product of irreducible representations is not irreducible?

asked Aug 21, 2019 at 23:07

11 votes

1 answer

677 views

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

asked Jun 13, 2010 at 21:22

11 votes

1 answer

858 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

412 views

Reference for Pic(G) and central extensions.

asked Jul 2, 2010 at 3:47

10 votes

1 answer

813 views

U(3) Sato-Tate measure.

asked May 25, 2010 at 20:37

9 votes

0 answers

605 views

Hilbert symbol and Weil index, beyond the quadratic case?

asked Jul 19, 2011 at 18:23

9 votes

1 answer

1k views

Could the Jacobian conjecture be undecidable?

asked May 16, 2013 at 0:12

9 votes

0 answers

260 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

533 views

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

asked Oct 18, 2015 at 16:31

8 votes

1 answer

329 views

Lexicographic distribution of irreducible polynomials

asked Jun 23, 2016 at 3:50

8 votes

1 answer

945 views

Where do nonstandard elliptic curve angles come from?

asked Aug 10, 2012 at 20:11

8 votes

2 answers

564 views

Distribution of primitive roots, as p varies

asked Jan 11, 2018 at 18:47

8 votes

1 answer

1k views

Ring of continuous functions, reference request.

asked Apr 28, 2011 at 21:04

7 votes

1 answer

968 views

Semisimple Weil-Deligne representations

asked Mar 26, 2011 at 1:13

7 votes

1 answer

466 views

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

asked Nov 11, 2019 at 22:27

6 votes

1 answer

331 views

What are these recursively defined sequences called?

asked Sep 26, 2020 at 21:08

5 votes

0 answers

460 views

Has anyone used this theorem of P. Cartier?

asked May 25, 2012 at 17:30

5 votes

1 answer

327 views

When is the projective line the seminaive projective line?

asked Nov 23, 2010 at 19:15

4 votes

0 answers

174 views

Asymptotics of arithmetic Fuchsian groups and Shimura curves.

asked Jan 5, 2013 at 21:19

4 votes

0 answers

98 views

Counting cycles after permuting within rows and columns

asked Nov 15, 2016 at 17:58

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42 Questions

Distribution of square roots mod 1

Does anyone want a pretty Maass form?

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

Suzuki and Ree groups, from the algebraic group standpoint

Do hyperKahler manifolds live in quaternionic-Kahler families?

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.

Hilbert symbol and Weil index, beyond the quadratic case?

Could the Jacobian conjecture be undecidable?

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

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

Lexicographic distribution of irreducible polynomials

Where do nonstandard elliptic curve angles come from?

Distribution of primitive roots, as p varies

Ring of continuous functions, reference request.

Semisimple Weil-Deligne representations

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

What are these recursively defined sequences called?

Has anyone used this theorem of P. Cartier?

When is the projective line the seminaive projective line?

Asymptotics of arithmetic Fuchsian groups and Shimura curves.

Counting cycles after permuting within rows and columns