Some fuzzy SP-topological properties

S. E. Abbas

International Journal of Mathematics and Mathematical Sciences, 2004, vol. 2004, 1-15

Abstract:

We introduce r -fuzzy strongly preopen and r -fuzzy strongly preclosed sets in fuzzy topological space in view of the definition of ostak (1985). We investigate some properties of them. Moreover, the concepts of fuzzy SP-continuous, fuzzy SP-irresolute continuous, fuzzy SP-irresolute open (closed) mappings, and a fuzzy SP-irresolute homeomorphism are introduced and studied. Some of their characteristic properties are considered.

Date: 2004
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:894214

DOI: 10.1155/S0161171204301328

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