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Theoretical Computer Science
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Atsina
  • Member for 4 years, 5 months
  • Last seen more than 4 years ago
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Is mathematical proof itself NP-hard?
Jul 15, 2020
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-4
Is mathematical proof itself NP-hard?
Jun 30, 2020
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11
$\lambda$ is an eigenvalue of $A$ if and only if $\lambda^2$ is an eigenvalue of $A^2$
9
If $A$ is invertible and $A^n$ is diagonalizable, then $A$ is diagonalizable.
9
Rate of Growth of Permutations of Rubik's Cubes
8
How to prove that there is no differentiable function with given partial derivatives
7
Existence of a subgroup $H$ of a finite group $G$ with $|H|>\sqrt{|G|}$