Revista Colombiana de Matemáticas
Print version ISSN 0034-7426
In this note we consider a new equational class of algebras called E-lattices (A, ^, V, h, 0, 1) where (A, ^, V, 0, 1) is a distributive (0,1)-lattice and h is a lattice endomorphism. We consider the subclass Ek of k-cyclic E-lattices such that hk(x) = x, for all x, k is a positive integer. We determine the structure of the free k-cyclic E-lattice over a poset using results obtained by L. Monteiro in [9[ for the free distributive lattice over a poset.
Keywords : Distributive lattices; free algebras.