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Fuzzy Pre-semi-closed Sets

Murugesan, S., and Thangavelu, P., (2008) Fuzzy Pre-semi-closed Sets. Bulletin of the Malaysian Mathematical Sciences Society, 31 (2). pp. 223-232. ISSN 0126-6705

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Official URL: http://math.usm.my/bulletin/pdf/v31n2/v31n2p12.pdf

Affiliations

Sri S. R. Naidu Memorial College, India. Dept. of Mathematics
Aditnar College, India. Dept. of Mathematics

Abstract

In this paper, we introduce fuzzy pre-semi-closed sets in fuzzy topo-logical spaces and investigate their properties. Using fuzzy pre-semi-closed sets, equivalences of fuzzy regular open sets are established. As applications to fuzzy pre-semi-closed sets, we introduce fuzzy spaces with new kinds of separation axioms, namely, fuzzy pre-semi-T1 4
spaces, fuzzy pre-semi-T3 4spaces and fuzzy semi-pre-T1
3 spaces and characterize them.

Item Type:Journal
Keywords:Fuzzy generalized closed sets, fuzzy semi-pre-closed sets, fuzzy T12 space, fuzzy semi-T 1 2 space.
Subjects:Q Science, Computer Science
ID Code:3973

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