User Jarek Kuben - MathOverflow Meta

Jarek Kuben

Member for 11 years, 1 month
Last seen more than a month ago

Brno, Czech Republic

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PhD student at Masaryk University Brno, Czech Republic

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Apr 17, 2015

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Apr 7, 2014
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Apr 17, 2015

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13

Examples of polynomials $x_1(t), x_2(t)$ such that $(x_1(t))^4 + (x_2(t))^4$ has a double root

7

Miller-Rabin Primality Testing failure and a subgroup

6

If the degree of $\alpha$ is prime, then it equals the degree of $\alpha^q$ for every other prime $q$?

6

Sums of Squares

6

Intersection of a ring class field of a quadratic field K with the cyclotomic extension of K