Title :
L-R fuzzy numbers and quantifiers in type-two fuzzy sets
Author :
Jang, L.C. ; Jeon, J.D.
Author_Institution :
Coll. of Nat. Scis., KonKuk University, Chungju, South Korea
Abstract :
We define concepts of some set-theoretical operations of L-R fuzzy numbers and discuss some properties of these operations. By using these properties, we define a concept of cardinality of a type-two fuzzy set and discuss some results of type-two fuzzy cardinalities
Keywords :
fuzzy set theory; L-R fuzzy numbers; membership function; quantifiers; type-two fuzzy cardinalities; type-two fuzzy set; Educational institutions; Fuzzy sets; Mathematics; Shape;
Conference_Titel :
IFSA World Congress and 20th NAFIPS International Conference, 2001. Joint 9th
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7078-3
DOI :
10.1109/NAFIPS.2001.944300
