User Vladimir Reshetnikov - MathOverflow

Vladimir Reshetnikov

Member for 13 years, 2 months
Last seen more than a month ago

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Redmond, WA, 🇺🇸

25 Answers

Score Activity Newest

53 votes

What are the most attractive Turing undecidable problems in mathematics?

answered Jul 28, 2012 at 23:10

39 votes

Does anyone know a polynomial whose lack of roots can't be proved?

answered Nov 27, 2011 at 5:47

37 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 24, 2012 at 18:08

30 votes

Computer algebra errors

answered May 11, 2013 at 3:51

25 votes

Series whose convergence is not known

answered Dec 1, 2011 at 5:22

22 votes

Accepted

An elementary expression for $_3F_2(1,1,9/4;2,2;-1)$

answered May 29, 2013 at 20:34

19 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 24, 2012 at 18:10

17 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 27, 2012 at 19:48

15 votes

Accepted

Is it possible to reconstruct an order type from its initial segments?

answered May 6, 2013 at 22:03

15 votes

What Are Some Naturally-Occurring High-Degree Polynomials?

answered May 10, 2013 at 0:45

13 votes

Can the Riemann hypothesis be undecidable?

answered Nov 29, 2011 at 4:52

11 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 27, 2012 at 4:35

11 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 27, 2012 at 4:40

10 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 27, 2012 at 4:21

10 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 30, 2012 at 0:57

10 votes

Why should we believe in the axiom of regularity?

answered Mar 2, 2016 at 4:16

9 votes

Not especially famous, long-open problems which anyone can understand

answered Oct 26, 2015 at 4:21

8 votes

Is the set of undecidable problems decidable?

answered Nov 29, 2011 at 4:05

8 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 24, 2012 at 18:11

7 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 24, 2012 at 18:11

7 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 24, 2012 at 18:09

6 votes

Not especially famous, long-open problems which anyone can understand

answered Jul 24, 2012 at 18:09

6 votes

Special rational numbers that appear as answers to natural questions

answered Sep 11, 2015 at 5:16

5 votes

Not especially famous, long-open problems which anyone can understand

answered Nov 8, 2015 at 21:28

3 votes

What are the most attractive Turing undecidable problems in mathematics?

answered Jul 30, 2012 at 0:32