Polák Libor: Small conjunctive varieties of regular languages. In: Acta cybernetica, (17) 4. pp. 825-841. (2006)
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Abstract
The author's modification of Eilenberg theorem relates the so-called conjunctive varieties of regular languages with pseudovarieties of idempotent semirings. Recent results by Pastijn and his co-authors lead to the description of the lattice of all (pseudo)varieties of idempotent semirings with idempotent multiplication. We describe here the corresponding 78 varieties of languages.
Item Type: | Article |
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Journal or Publication Title: | Acta cybernetica |
Date: | 2006 |
Volume: | 17 |
Number: | 4 |
ISSN: | 0324-721X |
Page Range: | pp. 825-841 |
Language: | English |
Place of Publication: | Szeged |
Event Title: | International Conference on Automata and Formal Languages (11.) (2005) (Dobogókő) |
Related URLs: | http://acta.bibl.u-szeged.hu/38522/ |
Uncontrolled Keywords: | Számítástechnika, Kibernetika |
Additional Information: | Bibliogr.: p. 840-841. ; összefoglalás angol nyelven |
Subjects: | 01. Natural sciences 01. Natural sciences > 01.02. Computer and information sciences |
Date Deposited: | 2016. Oct. 15. 12:25 |
Last Modified: | 2022. Jun. 16. 10:09 |
URI: | http://acta.bibl.u-szeged.hu/id/eprint/12798 |
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