English

Maltsev conditions for general congruence meet-semidistributive algebras

Logic 2023-06-22 v2 Rings and Algebras

Abstract

Meet semidistributive varieties are in a sense the last of the most important classes in universal algebra for which it is unknown whether it can be characterized by a strong Maltsev condition. We present a new, relatively simple Maltsev condition characterizing the meet-semidistributive varieties, and provide a candidate for a strong Maltsev condition.

Keywords

Cite

@article{arxiv.1810.03178,
  title  = {Maltsev conditions for general congruence meet-semidistributive algebras},
  author = {Miroslav Olšák},
  journal= {arXiv preprint arXiv:1810.03178},
  year   = {2023}
}