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Results tagged with finite-automata
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user 20461
Questions about finite automata, an elementary automaton model with finite memory. It is equivalent to regular languages and the basis for many more complex models.
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Why is $L=wxw^R|w,x\in\{0,1\}^+$ regular? [duplicate]
I was taught that if you can create a DFA to accept a language, then the grammar that is generating the language is regular.
AND
A DFA is a finite automata that accepts a language and also rejects t …
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1
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Closure properties between 2 languages of different types [duplicate]
Whenever said - The intersection between a Context Free Language and a Regular Language is always Context Free, what is the best logical way to confirm the statement?
I have this Chomsky hierarchy in …
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Why does a DFA either contain all or no words $a^k$ if it loops for $a$ in all states?
I am trying to solve this particular problem from Automata Theory by Ullman, Hopcroft, it is as shown below:
Let $A$ be a $DFA$ and $a$ be a particular input symbol of $A$, such that for all states $ …