Sciweavers

9 search results - page 1 / 2
» Automorphisms of the Algebra of Fuzzy Truth Values
Sort
View
IJUFKS
2006
37views more  IJUFKS 2006»
13 years 5 months ago
Automorphisms of the Algebra of Fuzzy Truth Values
One special subalgebra of the algebra of fuzzy truth values is the set of those elements that take only 0 and 1 as values. This subalgebra is in one-to-one correspondence with the...
Carol L. Walker, Elbert A. Walker
IJUFKS
2008
47views more  IJUFKS 2008»
13 years 5 months ago
Automorphisms of the Algebra of Fuzzy Truth Values II
Carol L. Walker, Elbert A. Walker
FUZZIEEE
2007
IEEE
14 years 3 days ago
On Complete Sublattices of the Algebra of Truth Values of Type-2 Fuzzy Sets
— The algebra of truth values of type-2 fuzzy sets contains isomorphic copies of the algebra of truth values of type1 fuzzy sets and the algebra of truth values of interval-value...
John Harding, Carol L. Walker, Elbert A. Walker
FSS
2008
122views more  FSS 2008»
13 years 5 months ago
Type-2 implications on non-interactive fuzzy truth values
In this paper we consider algebras of fuzzy truth values equipped with an implication operation. Generalizing the definition of type-1 fuzzy implications, we discuss extended fuzz...
Zsolt Gera, József Dombi
IFSA
2007
Springer
158views Fuzzy Logic» more  IFSA 2007»
13 years 12 months ago
Points with Type-2 Operations
The algebra of truth values for fuzzy sets of type-2, due to Zadeh, contains as subalgebras those of type-1 and of interval-valued fuzzy sets. It also contains many other interest...
Carol L. Walker, Elbert A. Walker