On a partial syntactical criterion for the left distributivity and the idempotency
Přemysl Jedlička · Mathematica Slovaca · 2010
Abstract We study here so called cuts of terms and their classes modulo the identities of the left distributivity and the idempotency. We give an inductive definition of such classes and this gives us a criterion that decides in some cases whether two terms are equivalent modulo both identities.