- Tytuł:
- On sets related to maximal clones
- Autorzy:
-
Susanti, Yeni
Denecke, Klaus - Tematy:
-
operations preserving relations
clones
semigroups - Pokaż więcej
- Wydawca:
- Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
- Powiązania:
- https://bibliotekanauki.pl/articles/728974.pdf  Link otwiera się w nowym oknie
- Opis:
- For an arbitrary h-ary relation ρ we are interested to express n-clone Polⁿρ in terms of some subsets of the set of all n-ary operations Oⁿ(A) on a finite set A, which are in general not clones but we can obtain Polⁿρ from these sets by using intersection and union. Therefore we specify the concept a function preserves a relation and moreover, we study the properties of this new concept and the connection between these sets and Polⁿρ. Particularly we study $R_{a̲,b}^{n,k}$ for arbitrary partial order relations, equivalence relations and central relations.
- Dostawca treści:
- Biblioteka Nauki
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