Free weak nilpotent minimum algebras

Computing Duals of Finite Gödel Algebras

“…All these varieties are subvarieties of an interesting algebraic variety related to weak negation functions over [0, 1], the variety of WNM algebras. In [27] one can find an extensive study of WNM chains that leads to a combinatorial representation of finitely generated free WNM algebras. Free and finite algebras are closely related.…”