On the direct decomposability of pseudo-t-norms, t-norms and implication operators on product lattices
In this paper, we discuss the direct decomposability of pseudo-t-norms and t-normson a product lattice, characterize the implication operator on a product lattice that is a direct product of two implication operators and study the direct decomposability of S-implications, R-implications, n-reciprocal R-implications and n-reciprocal QL-implications on a product lattice. (C) 2007 Elsevier B.V. All rights reserved.
pseudo-t-norm t-norm implication connective direct decomposition