Conversion of PDA to CFG and Their Equivalence in Automata Theory

In this video, learn the process of converting a Pushdown Automaton (PDA) into a Context-Free Grammar (CFG) and explore the equivalence between PDAs and CFGs within the framework of Automata Theory.

Conversion of PDA to CFG and Their Equivalence in Automata Theory
CSE ACADEMY
18.3K views • Jun 27, 2025
Conversion of PDA to CFG and Their Equivalence in Automata Theory

About this video

PDA to CFG Conversion | Equivalence of PDA and CFG | Automata Theory| TOC | TAFL | FLAT

In this video, learn how to convert a Pushdown Automaton (PDA) into an equivalent Context-Free Grammar (CFG) with clear examples and step-by-step explanations.
This topic is a crucial part of Automata Theory and is important for Theory of Computation (TOC), Formal Languages and Automata Theory (FLAT), and Theoretical Aspects of Formal Languages (TAFL).
Whether you're preparing for exams like GATE or just strengthening your CS fundamentals, this video will help you understand the PDA to CFG conversion process thoroughly.

📚 Topics Covered:

What is PDA and CFG

Equivalence of PDA and CFG

Step-by-step conversion of PDA to CFG

Example problems and solutions


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#PDAToCFG #AutomataTheory #TheoryOfComputation #TOC #FLAT #TAFL #PushdownAutomata #ContextFreeGrammar #ComputerScience #GateCSE

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Video Information

Views

18.3K

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284

Duration

23:59

Published

Jun 27, 2025

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