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NFA, DFA, and regular expressions - 204213 Theory of Computation

NFA, DFA, and regular expressions - 204213 Theory of Computation

NFA, DFA, and regular expressions - 204213 Theory of Computation

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Outline Review Nondeterminism Eq. <strong>of</strong> <strong>NFA</strong>s <strong>and</strong> <strong>DFA</strong>s Closure Reg.Ex. Eq. between Reg.Ex. <strong>and</strong> FAaPro<strong>of</strong> <strong>of</strong> Theorem 2: dealing with ε (2)Consiser M at state R ∈ Q ′ .M simulates many copies <strong>of</strong> N at states in R.

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