User Dr. Pi

18 votes

3 answers

2k views

A question on the prime divisors of p-1

asked Sep 14, 2010 at 21:14

15 votes

2 answers

1k views

Correlations of $\phi(n)/n$

asked Mar 8, 2021 at 23:50

14 votes

3 answers

1k views

On the number of consecutive divisors of an integer

asked May 24, 2015 at 23:32

14 votes

4 answers

3k views

Jacobi's theorem on sums of two squares (reference request)

asked Jun 22, 2016 at 16:26

12 votes

2 answers

439 views

Asymptotic for the average of $|d(n)-\log n|$?

asked Feb 14, 2022 at 11:19

11 votes

2 answers

2k views

Is there an explicit expression for the imaginary part of some non-trivial zero of zeta,

asked Mar 15, 2013 at 0:22

10 votes

2 answers

1k views

What are the current trends in class field theory?

asked Apr 30, 2015 at 18:47

10 votes

2 answers

934 views

$\psi(x)-x$ on average

asked Mar 6, 2023 at 17:23

9 votes

1 answer

969 views

Question on pure mathematics helping climate change research

asked Jun 2, 2022 at 18:26

9 votes

1 answer

475 views

Error term in Davenport's sum $\sum_{n \leq x } \mu(n) \exp(2 \pi i \alpha n ) $

asked Dec 11, 2020 at 17:32

8 votes

0 answers

232 views

The actual size of the first quadratic non-residue

asked Mar 29, 2022 at 10:06

7 votes

2 answers

426 views

Divisor sums over values of binary forms of primes

asked Aug 11, 2014 at 19:42

6 votes

0 answers

505 views

$x^2+1$ attaining almost prime values

asked Sep 15, 2014 at 19:59

6 votes

1 answer

393 views

Least prime in Artin's primitive root conjecture

asked Mar 16, 2021 at 10:05

5 votes

0 answers

215 views

Unirationality over $\mathbb{Q}$

asked Jul 14, 2015 at 23:09

5 votes

0 answers

292 views

Voronoi formula and twists by additive characters

asked Nov 13, 2014 at 17:53

5 votes

1 answer

687 views

Subconvexity bound for Hecke $L$-functions in the $s$-aspect

asked May 13, 2015 at 10:25

5 votes

0 answers

185 views

$p$-adic valuation in the ring $\mathbb{Z}/p^k\mathbb{Z}$

asked Feb 19, 2018 at 10:41

5 votes

2 answers

436 views

Is there any work on the Gauss circle problem over function fields? [closed]

asked Apr 27, 2018 at 10:23

5 votes

0 answers

258 views

Sums of two integer squares in arithmetic progressions

asked Feb 1, 2019 at 15:59

5 votes

0 answers

225 views

Average of the Möbius function over the values $p-1$

asked Aug 23, 2019 at 18:29

5 votes

1 answer

312 views

How often is the value of a quadratic polynomial equal to a sum of two integer squares?

asked Jan 18, 2022 at 0:49

4 votes

2 answers

2k views

Liouville's Theorem in Diophantine Approximation

asked Jun 27, 2012 at 18:55

4 votes

0 answers

210 views

No perfect patterns in the primes

asked Feb 20, 2022 at 13:24

3 votes

1 answer

220 views

Perfect equidistribution for the Legendre symbol

asked Mar 24, 2022 at 0:03

3 votes

2 answers

465 views

Least number coprime to a given integer

asked Dec 1, 2021 at 18:59

3 votes

0 answers

196 views

Unirationality and the Hasse principle

asked Jun 11, 2015 at 17:02

3 votes

0 answers

165 views

Averages of $L(s,\chi)$

asked Feb 26, 2015 at 8:04

3 votes

0 answers

239 views

Riemann hypothesis and ternary Goldbach

asked Sep 16, 2019 at 19:28

3 votes

0 answers

333 views

Conditional proof of ternary Goldbach

asked Mar 6, 2017 at 1:19

Stack Exchange Network

48 Questions

A question on the prime divisors of p-1

Correlations of $\phi(n)/n$

On the number of consecutive divisors of an integer

Jacobi's theorem on sums of two squares (reference request)

Asymptotic for the average of $|d(n)-\log n|$?

Is there an explicit expression for the imaginary part of some non-trivial zero of zeta,

What are the current trends in class field theory?

$\psi(x)-x$ on average

Question on pure mathematics helping climate change research

Error term in Davenport's sum $\sum_{n \leq x } \mu(n) \exp(2 \pi i \alpha n ) $

The actual size of the first quadratic non-residue

Divisor sums over values of binary forms of primes

$x^2+1$ attaining almost prime values

Least prime in Artin's primitive root conjecture

Unirationality over $\mathbb{Q}$

Voronoi formula and twists by additive characters

Subconvexity bound for Hecke $L$-functions in the $s$-aspect

$p$-adic valuation in the ring $\mathbb{Z}/p^k\mathbb{Z}$

Is there any work on the Gauss circle problem over function fields? [closed]

Sums of two integer squares in arithmetic progressions

Average of the Möbius function over the values $p-1$

How often is the value of a quadratic polynomial equal to a sum of two integer squares?

Liouville's Theorem in Diophantine Approximation

No perfect patterns in the primes

Perfect equidistribution for the Legendre symbol

Least number coprime to a given integer

Unirationality and the Hasse principle

Averages of $L(s,\chi)$

Riemann hypothesis and ternary Goldbach

Conditional proof of ternary Goldbach