## Regularity properties of L ambiguities of morphisms.(English)Zbl 0766.68079

Lindenmayer systems. Impacts on theoretical computer science, computer graphics, and developmental biology, 25-47 (1992).
Summary: [For the entire collection see Zbl 0755.00005.]
We study the $$L$$ ambiguity of morphisms of the free monoid. We define four basic ambiguity sets and establish their effective regularity in many cases. Decidability results concerning $$L$$ codes are obtained as consequences.

### MSC:

 68Q45 Formal languages and automata

Zbl 0755.00005