Conditions on the existence of unambiguous morphisms
thesisposted on 2012-09-04, 11:50 authored by Hossein Nevisi
A morphism α is (strongly) unambiguous with respect to a word α if there is no other morphism τ that maps α to the same image as σ. Moreover, α is said to be weakly unambiguous with respect to a word α if σ is the only nonerasing morphism......
- Computer Science