[PDF] Top 20 Intuitionist Fuzzy almost Generalized Semi pre Closed Mappings

... The family of all IFRCSs and IFGCSs (respectively IFROSs and IFGOSs) of an IFTSb(X,τ) are respectively denoted by IFRC(X) and IFGC(X) (respectively IFRO(X) and IFGO(X)). Definition 2.10:[7]An IFS A in an IFTS (X,τ) is ... See full document

... R., Generalized closed sets in fuzzy topology ...T.H. fuzzy sets and Function on fuzzy spaces, ...T.H. Semi interior and semi closure of fuzzy ...L.A. fuzzy ... See full document

... Intuitionistic fuzzy topology, intuitionistic fuzzy - generalized semi closed sets, intuitionistic fuzzy - generalized semi continuous mappings, ... See full document

... Definition 1.6 [25] Let and be sfts’s and be a mapping. Then is called 1. fuzzy -semiopen (resp. fuzzy -preopen, fuzzy -open and fuzzy -open) mapping iff is -f so (resp. - f po, -f o and -feo) ... See full document

... preliminaries. Generalized semiclosed (semiopen) and gener- alized closed (open) sets play an important role in general topology [2, ...defined generalized fuzzy closed set in ... See full document

... of pre- -open sets which are weaker than open sets. The concept of pre- -open sets and pre- -open maps in topological spaces are introduced by Ibrahim [3, 4] and also fuzzy generalized ... See full document

... Intuitionistic fuzzy topology, intuitionistic fuzzy π generalized semi closed set, intuitionistic fuzzy π generalized semi continuous mapping, intuitionistic ... See full document

... all fuzzy pre-open (resp. fuzzy semi-open, fuzzy semi-pre open, fuzzy regular open, fuzzy generalized open, fuzzy b-open, fuzzy t-set ... See full document

... intuitionistic fuzzy regular closed set (IFRCS for short) if A = cl(int(A)), (ii) intuitionistic fuzzy regular open set (IFROS for short) if A = int(cl(A)), (iii) intuitionistic fuzzy ... See full document

... -semi pre open set in , then there exists an IF- -pre open set such that ...-pre closed set and also . Hence is an IF- -semi pre closed set in ... See full document

... intuitionistic fuzzy set A is said to be intuitionistic fuzzy w-closed [19] in intuitionistic fuzzy topological spaces if cl(A) ⊂ U whenever A ⊂ U and U is intuitionistic fuzzy ... See full document

... Proof: Let f: (X, τ) → (Y, σ) be an IF semi closed mapping [6]. Let A be an IFCS in X. Then f(A) is an IFSCS in Y, by hypothesis. Since every IFSCS is an IF*GCS [7], f(A) is an IF*GCS in Y. Hence f is an ... See full document

... of fuzzy sets, the concepts of intuitionistic fuzzy sets was introduced by Atanassov ...intuitionistic fuzzy topological spaces using the notion of intuitionistic fuzzy ...α generalized ... See full document

... of semi-preopen sets in topological ...of semi-preopen and semi-preclosed sets by defining the concepts of semi-precontinuous mappings, semi-preopen mappings, ... See full document

... intuitionistic fuzzy semi open set, intuitionistic fuzzy α-open set, intuitionistic fuzzy pre-open set, intuitionistic fuzzy regular open set, intuitionistic fuzzy ... See full document

... Nano generalized alpha closed sets, Nano alpha generlized closed sets, Nano semi generalized closed sets, Nano generalized alpha interior and Nano generalized alpha ... See full document

... of fuzzy continuous functions, Fuzzy Sets and Systems 86(1) (1997), ...Totally fuzzy semi continuous functions, ...On fuzzy semi continuity, fuzzy almost continuity ... See full document

... introduced generalized closed set namely g # ...contrα pre-continuous function and contrα α-continuous function in topological space, Levine in (1960) studed strong continuity, almost contrα ... See full document

... approximate itself under a translation, but it will never coincide with itself. Many natu- ral phenomena are in such a time variable structure, for instance, the time intervals of a round for a celestial body motion, the ... See full document

... of generalized mapping namely fgb-continuous, fgb-irresolute mappings, fgb-closed maps, fgb-open and fgb*-open maps in fuzzy topological ...these generalized fuzzy sets, ... See full document