The equivalence between Pushdown Automata (PDA) and Context-Free Grammars (CFG) is defined by:a.PDA-CFG Equivalenceb.CFG-PDA Equivalencec.Equivalence Theoremd.Automata-Grammar Correspondence
Question
The equivalence between Pushdown Automata (PDA) and Context-Free Grammars (CFG) is defined by:a.PDA-CFG Equivalenceb.CFG-PDA Equivalencec.Equivalence Theoremd.Automata-Grammar Correspondence
Solution
The equivalence between Pushdown Automata (PDA) and Context-Free Grammars (CFG) is defined by the Equivalence Theorem. This theorem states that for every PDA, there is an equivalent CFG, and vice versa. This means that the set of languages that can be recognized by PDAs is exactly the same as the set of languages that can
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