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Alexey Ustinov's user avatar
Alexey Ustinov's user avatar
Alexey Ustinov's user avatar
Alexey Ustinov
  • Member for 14 years, 7 months
  • Last seen this week
4 votes
0 answers
171 views

Positivity conjecture for Somos sequences

4 votes
1 answer
139 views

Calculation of one constant similar to MZV

4 votes
2 answers
506 views

Empty lattice simplex or White's theorem

4 votes
0 answers
216 views

``Occasional'' Laurent phenomenon

3 votes
1 answer
202 views

Functional equations associated with addition theorems for elliptic functions

3 votes
0 answers
80 views

Equidistribution of Brillouin zones

3 votes
1 answer
233 views

Addition law for elliptic curves of the form $x^2y^2+a(x+y)+b=0$

3 votes
1 answer
2k views

What is $p$-adic Fourier series?

3 votes
1 answer
422 views

The digit sums again: how far they can be equal?

3 votes
0 answers
271 views

Cassels' algorithm vs. “divided cells” algorithm

3 votes
0 answers
93 views

Minkowski problem for polytopes: the origin of necessary condition

3 votes
0 answers
127 views

$\left< 15\right>^7/15$-womcode construction

3 votes
0 answers
100 views

Applications of finite Bolyai-Lobachevsky planes

2 votes
0 answers
130 views

Pfaffian generalization

2 votes
2 answers
1k views

Solve in positive integers $n!=m^2$

2 votes
1 answer
264 views

The number of different lattice triangles

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