Semigroup Forum

, Volume 78, Issue 2, pp 253–261 | Cite as

Minimal varieties and quasivarieties of semilattices with one automorphism

Research Article


We describe all minimal quasivarieties and all minimal varieties of semilattices with one automorphism (considered as algebras with one binary and two unary operations).


Semilattice Automorphism Variety Quasivariety 


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Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  1. 1.Department of MathematicsUniversity of Puerto RicoMayagüezUSA
  2. 2.MFF UKPrague 8Czech Republic
  3. 3.Bolyai InstituteUniversity of SzegedSzegedHungary

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