'Accept context free languages' presentation slideshows

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Chapter 5 Pushdown Automata

Chapter 5 Pushdown Automata. 5.1 Pushdown Automata. In this section, we shall introduce pushdown automata as machines to accept context-free languages. For a context-free grammar G, there is an equivalent pushdown automaton M to recognize the language generated by the grammar G.

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Push-down Automata

Push-down Automata. Section 3.3 Fri, Oct 21, 2005. Push-Down Automata. Recall that DFAs accept regular languages. We want to design machines similar to DFAs that will accept context-free languages. These machines will need to be more powerful.

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Top-Down Parsing

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