In computation theory, the kleene star (*) is a regular operation all regular languages are closed under.
I read this in a book on computability: (Kleene's Theorem) A language is regular if and only if it can …
regular-language finite-automata formal-languages computability kleene-starWhat is the difference between the following regular expressions? (a U b)* and (ab)* Difference between union and concatenation ? which …
regex kleene-star