User Mustafa Said

106 votes

12 answers

21k views

What is entropy, really?

asked Oct 31, 2013 at 0:03

35 votes

7 answers

6k views

Heuristic argument for the Riemann Hypothesis

asked Aug 31, 2019 at 6:26

29 votes

1 answer

2k views

Riemann's attempts to prove RH

asked Jan 1, 2021 at 23:20

19 votes

4 answers

2k views

What are the obstructions to showing that $\zeta$ doesn't vanish on the strip $1- \varepsilon < {\rm Re}(s) \leq 1$

asked Nov 24, 2013 at 2:04

18 votes

2 answers

5k views

How did Riemann calculate the first few non-trivial zeros of the zeta-function?

asked Sep 19, 2013 at 2:53

17 votes

1 answer

735 views

A matrix completion problem

asked Feb 27, 2014 at 6:49

16 votes

1 answer

2k views

What are some of the earliest examples of analytic continuation?

asked Jan 25, 2021 at 5:15

13 votes

1 answer

899 views

Parity of the Prime Counting Function

asked Oct 31, 2014 at 21:00

12 votes

2 answers

2k views

What are the implications of a zero of zeta off the critical line

asked Oct 8, 2017 at 18:32

11 votes

5 answers

2k views

Which directed graphs have a normal adjacency matrix?

asked Dec 14, 2013 at 2:42

11 votes

1 answer

983 views

Applications of the "almost commuting" theorem of H. Lin

asked Mar 3, 2012 at 0:38

7 votes

0 answers

1k views

A problem of Erdős on convergence of $\sum (-1)^nn/p_n$ and equidistribution of $\pi(n)$ modulo 2

asked Oct 28, 2018 at 15:57

5 votes

2 answers

1k views

Density of fake zeros of Zeta

asked Dec 31, 2021 at 22:02

4 votes

0 answers

196 views

Estimate needed on a sum involving the prime counting function

asked Dec 6, 2012 at 6:50

4 votes

1 answer

132 views

Counting Boolean Normal Matrices of size $2n \times 2n$

asked Oct 29, 2014 at 21:46

4 votes

2 answers

966 views

Heuristics behind the Circle problem?

asked Oct 28, 2018 at 8:39

3 votes

0 answers

153 views

The behavior of series involving special subsets of the prime numbers

asked Oct 20, 2014 at 22:57

3 votes

1 answer

541 views

Prime number theorem via the explicit formula

asked Jul 31, 2023 at 3:52

3 votes

0 answers

249 views

What was the first result that belongs to the field of analytic number theory?

asked Jan 20, 2021 at 1:35

2 votes

1 answer

293 views

Examples of new results found via exams [closed]

asked Dec 26, 2022 at 21:23

2 votes

1 answer

357 views

The operator equation $AB = \lambda BA$ for self-adjoint operators

asked May 25, 2020 at 4:24

2 votes

1 answer

122 views

Approximation of an Operator

asked Oct 14, 2017 at 2:25

1 vote

1 answer

204 views

Behavior of a quantity related to Fermat's 4n + 1 Theorem

asked Jun 7, 2013 at 21:33

1 vote

0 answers

270 views

Recreating the wheel [closed]

asked Apr 17, 2014 at 1:11

1 vote

2 answers

662 views

$L^2$ boundedness of the Hilbert transform via Cotlar-Stein Lemma

asked Oct 13, 2014 at 15:05

1 vote

2 answers

417 views

Global theory of holomorphic functions [closed]

asked Jan 23, 2021 at 8:43

0 votes

2 answers

189 views

Convergence of Riemann's Product representation of Xi

asked Jan 27, 2021 at 4:06

0 votes

0 answers

311 views

An interesting series involving the prime counting function

asked Nov 4, 2011 at 9:15

0 votes

3 answers

621 views

Maximizing/Minimizing the Operator norms of 0-1 matrices subject to a constraint

asked Oct 30, 2014 at 11:28

Stack Exchange Network

29 Questions

What is entropy, really?

Heuristic argument for the Riemann Hypothesis

Riemann's attempts to prove RH

What are the obstructions to showing that $\zeta$ doesn't vanish on the strip $1- \varepsilon < {\rm Re}(s) \leq 1$

How did Riemann calculate the first few non-trivial zeros of the zeta-function?

A matrix completion problem

What are some of the earliest examples of analytic continuation?

Parity of the Prime Counting Function

What are the implications of a zero of zeta off the critical line

Which directed graphs have a normal adjacency matrix?

Applications of the "almost commuting" theorem of H. Lin

A problem of Erdős on convergence of $\sum (-1)^nn/p_n$ and equidistribution of $\pi(n)$ modulo 2

Density of fake zeros of Zeta

Estimate needed on a sum involving the prime counting function

Counting Boolean Normal Matrices of size $2n \times 2n$

Heuristics behind the Circle problem?

The behavior of series involving special subsets of the prime numbers

Prime number theorem via the explicit formula

What was the first result that belongs to the field of analytic number theory?

Examples of new results found via exams [closed]

The operator equation $AB = \lambda BA$ for self-adjoint operators

Approximation of an Operator

Behavior of a quantity related to Fermat's 4n + 1 Theorem

Recreating the wheel [closed]

$L^2$ boundedness of the Hilbert transform via Cotlar-Stein Lemma

Global theory of holomorphic functions [closed]

Convergence of Riemann's Product representation of Xi

An interesting series involving the prime counting function

Maximizing/Minimizing the Operator norms of 0-1 matrices subject to a constraint