Abstract
Some new problems of the theory of the finite automata are considered. Applying the finite automata in various tasks of the formal languages theory is observed.
Special proof of Kleene’s theorem is obtained. This proof is used for the defining the star-height of the finite automaton. The properties of the last object are considered.
The star-height of the finite automaton is used for reformulating the star-height problem of regular expressions for finite automata. The method of the reduction of the star-height problem to the task of making special finite automaton is obtained. This reformulating can help to solve the star-height problem by new way.
Similar content being viewed by others
References
A. V. Aho, R.Sethi and J.D.Ullman.Compilers: principles, techniques and tools, N. J., Addison-Wesley, 1985.
A. Aho and J. Ullman.The theory of parsing, translation and compiling. V. 1: Parsing, N. J., Prentice-Hall, Inc., Englewod Cliffs, 1972.
W. Brauer.Automatentheorie. Eine Einführung in die Theorie endlicher Automaten, B.G.Teubner Stuttgart, 1984.
K. Hashiguchi: Algorithms for determining relative star height and star height. -Inform. Comput., 78 (1987) 124–169.
B. Melnikov.On the classification of sequential context-free languages and grammars, Vestnik Moskovskogo Universiteta, ser. 15, Vol. 3 (1993) 64–69 (in Russian).
D. Perrin.Finite Automata. Handbook of Theoret. Comput. Sci., Elsevier Sci. Publ., 1990.
Salomaa.Jewels of the formal languages theory, 1979.
N. Wirth.Algorithmes + data structures = programs, 1979.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Melnikov, B.F., Vakhitova, A.A. Some more on the finite automata. Korean J. Comput. & Appl. Math. 5, 495–505 (1998). https://doi.org/10.1007/BF03008877
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF03008877