I. Quick Summary
- δ( q, a ) is the atomic version of the closure function. q ∈ S; a is symbol from alphabet Σ. Pronounced lower-case delta.
- MOVE( S, a ) if the set-level version of the closure function. S ∈ Q
- E() is the set-level 𝜖-closure function (lower case epsilon closure). It’s used to only find 𝜖-transitions from the input states.