Fuzzy closure spaces

A note on fuzzy continuous mappings in fuzzy biclosure spaces

“…Such spaces are equipped with two arbitrary closure operators. Further the concept of fuzzy closure spaces has been introduced by Mashhour and Ghanim 8 and Srivastava et al…”

Lower Separation Axioms in C ̌ech Fuzzy Soft Closure Spaces

“…The mapping is referred to as ̌e ch closure operator on . In 1985, Mashhour and Ghanim [6] introduced the concept of ̌e ch fuzzy closure space by replacing ordinary sets with fuzzy sets in the definition of ̌e ch closure space. On the other hand, in 2014, Gowri and Jegadeesan [7] and Krishnaveni and Sekar [8], have introduced and studied soft ̆e ch closure spaces.…”

Connectedness in C ̌ech Fuzzy Soft Closure Spaces

“…̆e ch [12] in 1966, introduced the notion of ̆e ch closure spaces , where is a mapping satisfying and , the mapping called ̆e ch closure operator on . After Zadeh introduced the concept of fuzzy sets, in 1985 Mashhour and Ghanim [13] put the concept of ̆e ch fuzzy closure spaces when they exchange sets by fuzzy sets in the definition of ̆e ch closure space. In 2014, Gowri and Jegadeesan [14] using the concept of soft sets to introduced and investigation soft ̆e ch closure spaces, the soft closure operator in that sense was defined from the power set of to itself (where is a soft set over the universe set with the set of parameter , and ).…”