Polymorphism-homogeneity and universal algebraic geometry

نویسندگان

چکیده

We assign a relational structure to any finite algebra in canonical way, using solution sets of equations, and we prove that this is polymorphism-homogeneous if only the itself polymorphism-homogeneous. show polymorphism-homogeneity also equivalent property algebraic (i.e., systems equations) are exactly those tuples closed under centralizer clone algebra. Furthermore, aforementioned properties hold injective category its subpowers. consider two additional conditions: stronger variant for injectivity, describe explicitly semilattices, lattices, Abelian groups monounary algebras satisfying one these three conditions.

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ژورنال

عنوان ژورنال: Discrete Mathematics & Theoretical Computer Science

سال: 2022

ISSN: ['1365-8050', '1462-7264']

DOI: https://doi.org/10.46298/dmtcs.6904