Title :
A note on supp-preincave fuzzy sets
Author :
Syau, Yu-Ru ; Lee, E. Stanley
Author_Institution :
Dept. of Inf. Manage., Nat. Formosa Univ., Yunlin
Abstract :
The relationships between semicontinuity and preincavity of fuzzy sets are investigated in this- study. We- introduce- the- concepts- of- intermediate-point- supp- preincave- fuzzy- sets- and- weakly- supp-preincave- fuzzy- sets.- We- also- give- a- characterization- for- a- weakly- supp-preincave- fuzzy-set.-In-addition,-a-characterization-of-a-supp-preincave- fuzzy- sets- in- terms- of- its- relationship- with- intermediate- point- supp-preincavity- and- weakly- supp-preincavity,- respectively,-is-obtained.
Keywords :
fuzzy set theory; supp-preincave fuzzy sets; Contracts; Decision making; Fuzzy sets; Industrial relations; Information management; Manufacturing industries; Manufacturing systems; Systems engineering and theory;
Conference_Titel :
Fuzzy Information Processing Society, 2008. NAFIPS 2008. Annual Meeting of the North American
Conference_Location :
New York City, NY
Print_ISBN :
978-1-4244-2351-4
Electronic_ISBN :
978-1-4244-2352-1
DOI :
10.1109/NAFIPS.2008.4531234
