Congruence Lattices of Isoform Lattices
K. Thiruganasambandam K. Thiruganasambandam · IOSR Journal of Mathematics · 2013
A congruence of a lattice L is said to be isoform, if any two congruence classes of are isomorphic as lattices.The lattice L is said to be isoform, if all congruence's of L are isoform.We prove that every finite distributive lattice D can be represented as the congruence lattice of a finite isoform lattice.