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HomeMIT 18.404J Theory of Computation, Fall 2020Lecture 5: CF Pumping Lemma, Turing Machines

Lecture 5: CF Pumping Lemma, Turing Machines

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Lecture 6: TM Variants, Church-Turing Thesis

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Description: Quickly reviewed last lecture. Proved the CFL pumping lemma as a tool for showing that languages are not context free. Defined Turing machines (TMs). Defined TM deciders (halt on all inputs).

Instructor: Prof. Michael Sipser