English

Equationally extremal semilattices

Rings and Algebras 2016-10-18 v1

Abstract

In the current paper we study extremal semilattices with respect to their equational properties. In the class Sn\mathbf{S}_n of all semilattices of order nn we find semilattices which have maximal (minimal) number of consistent equations. Moreover, we find a semilattice in Sn\mathbf{S}_n with maximal sum of numbers of solutions of equations.

Keywords

Cite

@article{arxiv.1610.04699,
  title  = {Equationally extremal semilattices},
  author = {Artem N. Shevlyakov},
  journal= {arXiv preprint arXiv:1610.04699},
  year   = {2016}
}
R2 v1 2026-06-22T16:21:44.014Z