Module
Deterministic Finite Automata and Regular Languages
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About
DFAs as the simplest computational model: states, transition function, accept/reject, language of a DFA. Regular languages as those recognized by some DFA. Simple design patterns and product constructions for closure under union/intersection/complement.
Goal
Design DFAs for common languages (patterns, parity, modular counting); formally define L(M); prove simple closure properties via product automata; simulate DFA execution on strings.
Prerequisites
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