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Redefining the Meta-Turing Problem by Introducing an pinfHalt State

@EmilJeřábek: Technically, anything can be phrased as a question if you end the sentence with a question mark, right? 😉 I acknowledge that my initial post wasn't framed as a "question" in ...
Toni Pravoime's user avatar
2 votes

Halting problem with minimal Turing Machine as promised input

This is a partial answer, showing that for one "reasonable" (but not quite standard) Turing Machine model there is such a machine $A$. On the other hand, in this model there is not a Turing ...
Neal Young's user avatar
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-3 votes

Halting problem with minimal Turing Machine as promised input

For any TM M that decides some language L(M), there is a TM M’ that, from a blank tape, generates the characteristic function in the form of a bit-sequence: e.g., 0 0 1 0 1 1 1 0 … This sequence, ...
Edgar Daylight's user avatar

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