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 |
|---|---|
| Journal or Publication Title: | Acta cybernetica |
| Date: | 2006 |
| Volume: | 17 |
| Number: | 4 |
| ISSN: | 0324-721X |
| Page Range: | pp. 825-841 |
| Language: | angol |
| Event Title: | International Conference on Automata and Formal Languages, 11., 2005, Dobogókő |
| Uncontrolled Keywords: | Természettudomány, Informatika |
| Additional Information: | Bibliogr.: p. 840-841.; Abstract |
| Date Deposited: | 2016. Oct. 15. 12:25 |
| Last Modified: | 2018. Jun. 05. 15:27 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/12798 |
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