User Y. Zhao

84 votes

1 answer

7k views

A hard integral identity on MathSE

asked Jan 18, 2014 at 7:44

41 votes

1 answer

4k views

A mysterious connection between Ramanujan-type formulas for $1/\pi^k$ and hypergeometric motives

asked Sep 12, 2017 at 22:38

15 votes

2 answers

2k views

sum of three cubes and parametric solutions

asked Apr 1, 2013 at 14:19

12 votes

2 answers

888 views

Failing of heuristics from circle method

asked Sep 7, 2014 at 16:48

12 votes

2 answers

821 views

Congruence equation and quadratic residue

asked Jun 19, 2016 at 7:03

10 votes

1 answer

672 views

A question on Ramanujan's $1/\pi$ formulas

asked Aug 28, 2015 at 23:51

10 votes

1 answer

958 views

Question about Nyman-Beurling-Baez-Duarte Equivalent for Riemann Hypothesis

asked Nov 19, 2011 at 4:23

9 votes

0 answers

279 views

Searching for hypergeometric motives that split

asked Apr 21, 2019 at 6:05

8 votes

1 answer

368 views

Basis problem of modular forms arising from quaternion algebra

asked Feb 7, 2018 at 3:05

7 votes

0 answers

658 views

High dimensional analogue of Ramanujan's pi formula

asked Apr 18, 2017 at 22:59

7 votes

1 answer

923 views

Integer points on Elliptic Curves and Mordell-Weil Group

asked May 14, 2012 at 13:11

6 votes

2 answers

776 views

Argument of a Gauss sum

asked Jun 28, 2013 at 16:33

6 votes

4 answers

484 views

Integral quaternary forms and theta functions

asked Feb 21, 2016 at 18:00

6 votes

0 answers

250 views

Explicit description of zeros of some cusp forms of weight 2 on $\Gamma_0(p)$

asked Mar 30, 2018 at 21:52

6 votes

1 answer

466 views

Strengthened supercongruences for Ramanujan-type formulas for $1/\pi^k$

asked Jun 29, 2018 at 9:32

6 votes

0 answers

266 views

Ramanujan Pi formula and idoneal numbers

asked Sep 2, 2017 at 6:02

5 votes

1 answer

520 views

On Richard Guy's problem D5 in "Unsolved problems in Number Theory"

asked Sep 10, 2019 at 14:29

5 votes

1 answer

554 views

An old conjecture of M.Newman

asked Jan 11, 2015 at 15:03

4 votes

0 answers

202 views

A statement in Siegel's paper on Riemann-Siegel Formula

asked Jul 25, 2017 at 21:00

4 votes

2 answers

344 views

Minimal degree of primitive permutation group

asked Mar 25, 2022 at 4:36

4 votes

0 answers

259 views

multiple zeros of an L-function

asked Dec 23, 2011 at 10:31

4 votes

1 answer

249 views

Rational mapping related to cubic surfaces

asked Oct 1, 2014 at 15:40

4 votes

1 answer

411 views

Analytic continuation of ordinary Dirichlet series

asked Nov 3, 2011 at 15:01

4 votes

0 answers

195 views

A Diophantine equation revisited

asked Nov 11, 2014 at 2:45

4 votes

0 answers

328 views

Counting Special Rational Points on Cubic Surfaces

asked Nov 16, 2013 at 14:56

3 votes

1 answer

647 views

Question on effective Mordell conjecture

asked Oct 25, 2014 at 9:24

3 votes

1 answer

485 views

Sign of Mertens function

asked Jun 6, 2013 at 10:48

3 votes

0 answers

89 views

Galois group for triply tangent planes of generic algebraic surface in $\mathbb{P}^3$

asked May 4, 2019 at 13:32

3 votes

1 answer

220 views

On some classical groups with small permutation degree

asked Mar 4, 2017 at 17:23

2 votes

0 answers

126 views

Truncated hypergeometric functions modulo prime power

asked Aug 23, 2016 at 15:28

Stack Exchange Network

36 Questions

A hard integral identity on MathSE

A mysterious connection between Ramanujan-type formulas for $1/\pi^k$ and hypergeometric motives

sum of three cubes and parametric solutions

Failing of heuristics from circle method

Congruence equation and quadratic residue

A question on Ramanujan's $1/\pi$ formulas

Question about Nyman-Beurling-Baez-Duarte Equivalent for Riemann Hypothesis

Searching for hypergeometric motives that split

Basis problem of modular forms arising from quaternion algebra

High dimensional analogue of Ramanujan's pi formula

Integer points on Elliptic Curves and Mordell-Weil Group

Argument of a Gauss sum

Integral quaternary forms and theta functions

Explicit description of zeros of some cusp forms of weight 2 on $\Gamma_0(p)$

Strengthened supercongruences for Ramanujan-type formulas for $1/\pi^k$

Ramanujan Pi formula and idoneal numbers

On Richard Guy's problem D5 in "Unsolved problems in Number Theory"

An old conjecture of M.Newman

A statement in Siegel's paper on Riemann-Siegel Formula

Minimal degree of primitive permutation group

multiple zeros of an L-function

Rational mapping related to cubic surfaces

Analytic continuation of ordinary Dirichlet series

A Diophantine equation revisited

Counting Special Rational Points on Cubic Surfaces

Question on effective Mordell conjecture

Sign of Mertens function

Galois group for triply tangent planes of generic algebraic surface in $\mathbb{P}^3$

On some classical groups with small permutation degree

Truncated hypergeometric functions modulo prime power