INFORMATION SCIENCES, cilt.204, ss.36-43, 2012 (SCI-Expanded)
For a lattice with a V-distributive t-norm, one useful inequality is obtained. Theorems on relations between a family of pairwise comaximal elements and a direct decomposition of the unit in a lattice with a V-distributive t-norm have given. Using these results, the description of all V-distributive triangular norms of length 3 and all lattices of length 3 with a V-distributive t-norm have obtained. (C) 2012 Elsevier Inc. All rights reserved.