Some fuzzy SP-topological properties

Abbas, S. E.

doi:https://doi.org/10.1155/S0161171204301328

International Journal of Mathematics and Mathematical Sciences

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Volume 2004 | Article ID 894214 | https://doi.org/10.1155/S0161171204301328

Some fuzzy SP-topological properties

S. E. Abbas¹

Received22 Jan 2003

Abstract

We introduce r-fuzzy strongly preopen and r-fuzzy strongly preclosed sets in fuzzy topological space in view of the definition of Šostak (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.

Copyright

Copyright © 2004 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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