CS421: Lecture Notes (Term 1, 2005/06)

September 7Course Overview
September 9Finite Automata
September 12Regular Languages
September 14Non-Determinism
September 21From Patterns to NFAs
September 26The Pumping Lemma
September 30Survey of Finite Automata Topics
October 12The Pumping Lemma for CFLs
October 14Non-Deterministic Pushdown Automata
October 19 & 21One State Is Enough for an NPDA
October 31Turing Machines
November 2Fun with Turing Machines
November 4Proofs
November 28CFLs and Valid Computations
December 2 Programs That Print Themselves An Example
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