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Theoretical and experimental aspects of information theory and coding theory. This tag covers but is not limited to following branches: information theory, information geometry, optimal transportation theory, coding theory.

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Existence of unknowable algorithms ?

Yes. We take a fixed diophantine equation in variables $y,x_1, x_2, \ldots, x_k$. Task: for an input $n \in \mathbb{Z}$, output either Five values of $y$ for which solutions exist to the equation. …
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