DFA to Accept Strings with Substring "aab" | Transition Diagram & Transition Table | Automata Theory

Описание: 👉Theory Of Computation Playlist :    • ⭐ Theory of Computation Made Easy  
Welcome to this detailed Theory of Computation tutorial where we explain how to design a DFA (Deterministic Finite Automaton) to accept strings over {a, b} that contain the substring “aab”.

In this video, we break down the complete process step by step so that even beginners can easily understand:
✔️ Introduction to DFA and substring recognition
✔️ State transitions for substring "aab"
✔️ Solved examples with different input strings (covering multiple cases)
✔️ How to check acceptance and rejection of strings
✔️ Clear explanation of final states and transitions

By the end of this video, you will be able to:

Construct a DFA for strings that include “aab” as a substring

Solve similar DFA problems confidently in exams or assignments

Strengthen your concepts of automata theory and finite automaton

This video is especially helpful for Computer Science students, GATE/UGC NET aspirants, and anyone learning Automata Theory or Formal Languages. If you are preparing for theory of computation topics, make sure to watch till the end for a complete understanding.

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👉 Stay tuned for more videos on DFA, NFA, Regular Expressions, and Computation Theory.

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