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Maciej Ulas's user avatar
Maciej Ulas's user avatar
Maciej Ulas's user avatar
Maciej Ulas
  • Member for 4 years, 3 months
  • Last seen more than a month ago
  • Poland
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About

I am associate professor on the Jagiellonian University in Kraków, Poland. My area of expertise are Diophantine equations and integer sequences with an emphasis on arithmetic applications.

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Top posts
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10
What are the rational solutions of $y^2 = 4x^n + z^{n-1}$?
Aug 28, 2020
answer
9
Can the equation $n=x^6-y^6+z^3-w^3$ with $x,y,z,w\in\mathbb Q_{\ge0}$ be solved via an identity?
Sep 7, 2022
answer
7
Solutions to nonhomogeneous quadratic equation mod $N$
Sep 23, 2020
answer
6
On the equation $a^6+b^6+c^6=d^2$
Aug 22, 2020
answer
6
Solutions to some cubic Diophantine equations
May 7, 2023
answer
5
Pythagorean triples and quadratic residues modulo primes
May 17, 2023
answer
3
Reference request: Diophantine equations
Aug 29, 2020
answer
3
Criterion for existence of integral points on an elliptic curve
Sep 29, 2020
answer
3
Integer solutions of $ z^3 y^2 = x(x-1)(x+1)$
May 15, 2022
answer
2
Continued fractions, Chebyshev and non-homogenous approximation
Oct 4, 2020
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8
Values of counting functions