| Autor: |
Jeufack, Y. L. T., Diekouam, L., Temgoua, E. R. A. |
| Předmět: |
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| Zdroj: |
Asian-European Journal of Mathematics; Aug2019, Vol. 12 Issue 4, pN.PAG-N.PAG, 26p |
| Abstrakt: |
Let ρ and σ be two central relations on a finite set A. It is known from Rosenberg's classification theorem (1965) that the clones Pol ρ and Pol σ which consist of all operations on A that preserve ρ , respectively, σ are among the maximal clones on A. In this paper, we find all central relations σ such that the clone Pol { ρ , σ } is a maximal subclone of Pol ρ , where ρ is a fixed central relation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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