Title
On regular languages determined by nondeterministic directable automata
Abstract
It is known that the languages consisting of directing words of deterministic and nondeterministic automata are regular. Here these classes of regular languages are studied and compared. By introducing further three classes of regular languages, it is proved that the 8 classes considered form a semilattice with respect to intersection.
Year
Venue
Keywords
2005
Acta Cybern.
nondeterministic automaton,nondeterministic directable automaton,regular language
Field
DocType
Volume
Generalized star height problem,Discrete mathematics,Combinatorics,Nondeterministic finite automaton,Formal language,Nested word,Deterministic finite automaton,Abstract family of languages,Cone (formal languages),Pumping lemma for regular languages,Mathematics
Journal
17
Issue
Citations 
PageRank 
1
0
0.34
References 
Authors
7
2
Name
Order
Citations
PageRank
Balázs Imreh14216.05
Masami Ito229966.19