Theory of Computation 20 | Minimization of DFA | TOC by Ankit Doyla Sir | GATE 2026

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Welcome to Theory of Computation Lecture 20 — Minimization of DFA for GATE 2026 CS & IT by Ankit Doyla Sir.
In this session, we cover one of the most important topics in Automata Theory — DFA Minimization (Finite Automata), which is highly scoring and frequently asked in GATE, PSU & ISRO exams.

📌 Topics Covered in This Lecture
✔ Introduction to DFA Minimization
✔ Equivalent States & Distinguishable States
✔ Table Filling Method / State Minimization Algorithm
✔ Examples & Trick-based problem solving
✔ Conversion to minimal DFA
✔ GATE Previous Year Questions (PYQs)
✔ Most expected questions for GATE 2026

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