Semigroup Forum

, Volume 78, Issue 2, pp 253–261

Minimal varieties and quasivarieties of semilattices with one automorphism

Research Article

DOI: 10.1007/s00233-008-9087-z

Cite this article as:
Dziobiak, W., Ježek, J. & Maróti, M. Semigroup Forum (2009) 78: 253. doi:10.1007/s00233-008-9087-z


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 

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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