Minimal quasivarieties of semilattices over commutative groups

Preprint English OPEN
Nagy, Ildikó V.;
  • Subject: 06A12 | Mathematics - Rings and Algebras
    arxiv: Mathematics::General Topology | Mathematics::General Mathematics | Mathematics::Logic | Mathematics::Rings and Algebras

We continue some recent investigations of W. Dziobiak, J. Jezek, and M. Maroti. Let G=(G,\cdot) be a commutative group. A semilattice over G is a semilattice enriched with G as a set of unary operations acting as semilattice automorphisms. We prove that the minimal quas... View more
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