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http://dx.doi.org/10.5391/JKIIS.2004.14.2.234

Semiopen sets intuitionistic fuzzy topological spaces in Sostak′s sense  

Lee, Eun-Pyo (Department of Mathematics, Seonam University)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.14, no.2, 2004 , pp. 234-238 More about this Journal
Abstract
We introduce the concepts of fuzzy (r, s)-semiopen sets and fuzzy (r, s)-semicontinuous mappings on intuitionistic fuzzy topological spaces in Sostak's sense and then we investigate some of their characteristic properties.
Keywords
intuitionistic fuzzy topology in Sostak′s sense; fuzzy (r, s)-semiopen set; fuzzy (r, s)-semicontinuity;
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  • Reference
1 D. Coker and A. Haydar Es, On fuzzy compactness in intuitionistic fuzzy toplogical sapces, J. Fuzzy Math. 3 (1995), 899-909.
2 K. T. Atanassov, Intuitionistic fuzzy sets, Fuzzy Sets and Systems 20 (1986), 87-90.   DOI   ScienceOn
3 D. Coker and M. Demirci, An introduction to intuitionistic fuzzy topological sapces in Sostak's sense, BUSEFAL 67 (1996), 67-76.
4 L. A. Zadeh, Fuzzy sets, Inform. and Control 8 (1965), 338-353.   DOI
5 A. A. Ramadan, Smooth topological spaces, Fuzzy Sets and Systems 48 (1992), 371-375.   DOI   ScienceOn
6 C. L. Chang, Fuzzy topological spaces, J. Math. Anal. Appl. 24 (1968), 182-190.   DOI
7 D. Coker, An introduction to intuitionistic fuzzy topological spaces, Fuzzy Sets and Systems 88 (1997), 81-89.   DOI   ScienceOn
8 K. C. Chattopadhyay, R. N. Hazra and S. K. Samanta, Gradation of openness : fuzzy topology, Fuzzy Sets and Systems 49 (1992), 237-242.   DOI   ScienceOn
9 E. P. Lee and Y. B. Im, Mated fuzzy topological spaces, J. of Fuzzy Logic and Intelligent Systems 11 (2001), 161-165.   과학기술학회마을
10 H. Gurcay, D. Coker and A. Haydar Es, On fuzzy continuity in intuitionistic fuzzy topological spaces, J. Fuzzy Math. 5 (1997), 365-378.
11 A. Sostak, On a fuzzy topological structure, Supp. Rend. Circ. Mat. Palermo (Ser. II) 11 (1985), 89-103.