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Limbaje Formale, Automate şi Compilatoare

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<strong>Automate</strong> finite cu ǫ-tranziţii<br />

Automatul determinist echivalent<br />

Teorema 1<br />

Pentru orice automat A cu ǫ - tranziţii există un automat A ′ determinist<br />

echivalent cu A<br />

Dacă A = (Q,Σ,δ, q 0 , F) atunci A ′ = (Q ′ ,Σ,δ ′ , q<br />

0 ′, F′ ) unde:<br />

Q ′ = 2 Q<br />

q<br />

0 ′ = Cl(q 0)<br />

δ ′ (S, a) = Cl(δ(S, a)) S ∈ Q ′ , a ∈ Σ<br />

S ∈ F ′ ⇔ S ∩ F ≠ ∅<br />

LFAC (2014-15) Curs 3 9 / 30

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