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Diff — Turing machine

Revision #2422 → #3987 · back to history

modifiedUniversal Turing machine61d996fc6bf8
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mathlib.match_kind—generalization
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addedLambda calculusd3cfb582bb51
modifiedFormal 7-tuple definitionb2144d162a1f
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mathlib.match_kind—generalization
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modifiedAccepted tape contents6dcd0d53716a
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mathlib.match_kind—generalization
provenanceaiai-moderated
modified5-tuple convention (definition 1)e4cf1cad737f
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mathlib.match_kind—generalization
provenanceaiai-moderated
modified5-tuple convention (definition 2)cb9934441b70
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mathlib.match_kind—generalization
provenanceaiai-moderated
modifiedState formula646b02db2efa
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mathlib.match_kind—generalization
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modifiedEquivalent models have no more power than UTM0039fd215743
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mathlib.match_kind—generalization
provenanceaiai-moderated
modifiedTM equivalent to two-stack PDA3514f7a11f45
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mathlib.match_kind—generalization
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addedMulti-tape Turing machine416bd16515ea
addedNon-deterministic Turing machine446b3f50f484
modifiedExistence of universal machine89b73248af29
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mathlib.match_kind—generalization
provenanceaiai-moderated
addedPrinting-symbol problem is undecidable39df41057a1f