I know that Finite Turing Machine and Regular Turing Machine are undecidable through Rice's theorem, but I may find a reduction among them?
Finite TM = {< M > | L(M) is finite on {a}}
Regular TM = {< M > | L(M) is regular on {a,b}}
2026-03-26 04:16:11.1774498571
Proof that Finite Turing Machine is reducible to Regular Turing Machine
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