[PDF] Top 20 1. Intuitionistic fuzzy sgp-closed sets

... of fuzzy sets by Zadeh [22] in 1965 and fuzzy topology by Chang [2] in 1967, several researches were conducted on the generalizations of the notions of fuzzy sets and fuzzy ...of ... See full document

... introduced intuitionistic fuzzy regular weakly generalized closed set and studied some of its basic ...between intuitionistic fuzzy regular weakly generalized closed and some of ... See full document

... minimal closed set then there exist an IF minimal open set U containing A such that αcl(A) is contained in ...minimal closed set, then A is also ...minimal closed set int(A) is also so, but int(A) is ... See full document

... of fuzzy sets by Zadeh [8], the fuzzy concept has invaded almost all branches of mathematics, Atanassov [2], introduced the notion of intuitionistic fuzzy ...studied ... See full document

... An Intuitionistic Fuzzy Set A in a non empty set X is an object having the form A= {<x, μA (x), γA (x)>/xϵX} where the functions µA : X → ...≤ 1 for all xϵX. The family of all ... See full document

... 1965, Fuzzy sets theory was proposed by ...of intuitionistic fuzzy sets (IFSs), as a generalization of fuzzy set were introduced by ...Interval-Valued Intuitionistic ... See full document

... πgβ closed set in intuitionistic fuzzy bitopological spaces and study some of their ...on Intuitionistic fuzzy bi topological sets but also will lead to the development of ... See full document

... of fuzzy set was proposed by Zadeh in 1965, it has been widely used such as fuzzy control, fuzzy recognition, fuzzy evaluation, system theory, information retrieval and so ...The ... See full document

... introduced fuzzy sets and in 1968, Chang [2] introduced fuzzy ...of fuzzy sets and fuzzy topology, several researches were conducted on the generalizations of the notions of ... See full document

... regular closed (regular open) set is IF closed (respectively IF open) [9] and every IF closed (respectively IF open) set is IF g-closed (respectively IF g-open) set but the converse may not be ... See full document

... of intuitionistic fuzzy  β -generalized closed sets in intuitionistic fuzzy topological ...between intuitionistic fuzzy  β -generalized closed sets ... See full document

... of fuzzy semi boundary in fuzzy topological spaces and studied[1] the properties of fuzzy semi ...of fuzzy C -closed sets, fuzzy C -semi closed sets, ... See full document

... of Intuitionistic fuzzy sets, defined the notion of intuitionistic fuzzy metric space with the help of continuous t-norm and continuous t-conorms as a generalization of fuzzy ... See full document

... 1.4-Intuitionistic Fuzzy Set: Intuitionistic fuzzy sets are sets whose elements have degrees of membership and ...non-membership. Intuitionistic fuzzy sets ... See full document

... Because the hesitance index could be expressed in terms of the membership and non-membership degrees, it is argued that the hesitance index does not have to be taken into account by the distance measure. Therefore, ... See full document

... of fuzzy sets by Lofti ...of fuzzy set. In 1983, K. T. Atanassaov [2] introduced the “Intuitionistic Fuzzy Sets” and many more works were done by him and his colleagues ... See full document

... of intuitionistic fuzzy sets using the notion of fuzzy sets by ...introduced intuitionistic fuzzy topological spaces using the notion of intuitionistic fuzzy ... See full document

... Proof: (a)  (b): Let be an IF- -semi pre open set in , then there exists an IF- -pre open set such that . Since is an IF- -pre open set, so that is an IF- -pre closed set and also . Hence is an IF- -semi pre ... See full document

... an intuitionistic fuzzy generalized pre closed set (IFGPCS in short) if pcl(A)  U whenever A  U and U is an IFOS in ...an intuitionistic fuzzy generalized pre open set (IFGPOS in ... See full document

... intutionistic fuzzy sets is presented in [15]. An intuitionistic fuzzy set is represented by a point in the triangle A 0 B 0 D 0 , where A 0 (1, 0, 0), B 0 (1, 0, 0) and D 0 (0, ... See full document