2 papers
math.LO2020
Residuated Multilattice as set of Truth Values for Fuzzy Rough Sets
G. Nguepy Dongmo, B. B. KOGUEP NJIONOU, L. Kwuida +1
In 2004 Anna Maria Radzikowska et al \cite{RK2004} investigated the fuzzy rough sets where the set of truth values is an arbitrary residuated lattice. In this paper, we extend thei…
math.LO2020
Formal Concepts and Residuation on Multilattices
Blaise B. Koguep Njionou, Leonard Kwuida, Celestin Lele
Multilattices are generalisations of lattices introduced by Mihail Benado. He replaced the existence of unique lower (resp. upper) bound by the existence of maximal lower (resp. mi…