Abstract

The concepts of fuzzy SP-irresolute continuous, fuzzy SP-irresolute open (closed) mappings, and a fuzzy SP-homeomorphism are being introduced and studied. Some of their characteristic properties are being considered. Finally, the claim that fuzzy semiregular properties are fuzzy SP-topological is being proved.

Keywords: Fuzzy topology, fuzzy strongly preopen set, fuzyy SP-irresolute continuous mapping, fuzzy SP-irresolute open (closed) mapping, fuzzy SP-homeomorphism.

MSC: 54A40

Pages:  39--51     

Volume  51 ,  Issue  1$-$2 ,  1999