Categorical skew lattices

Abstract

Categorical skew lattices are a variety of skew lattices on which the natural partial order is especially well behaved. While most skew lattices of interest are categorical, not all are. They are characterized by a countable family of forbidden subalgebras. We also consider the subclass of strictly categorical skew lattices.

v2: minor changes suggested by referee; to appear in Order

Cited by in corpus (1)

• On the coset structure of distributive skew lattices