Journal or Book Title
Don Pigozzi on Abstract Algebraic Logic, Universal Algebra, and Computer Science
We present and discuss a variety of Boolean algebras with operators that is closely related to the variety generated by all complex algebras of semilattices. We consider the problem of finding a generating set for the variety, representation questions, and axiomatizability. Several interesting subvarieties are presented. We contrast our results with those obtained for a number of other varieties generated by complex algebras of groupoids.
Springer International Publishing AG, part of Springer Nature 2018
Bergman, Clifford, "Introducing Boolean Semilattices" (2018). Mathematics Publications. 195.
Available for download on Thursday, March 21, 2019