Lecture12-1_Part46 - every input Nevertheless there is a...

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Let L be a CFL, let p a be a PDA recognizing L and let w be a string such that . PDA P may never stop on w and a TM simulating P may loop while a decider should stop on
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Unformatted text preview: every input. Nevertheless there is a solution: Theorem Let L be a CFL. There exists a TM deciding L . CFL-s are Decidable 46 L w ∉...
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