International Journal of Fuzzy Logic and Intelligent Systems

  • 제9권3호
  • /
  • Pages.224-227
  • /
  • 2009
  • /
  • 1598-2645(pISSN)
  • /
  • 2093-744X(eISSN)
한국지능시스템학회 (Korean Institute of Intelligent Systems)
권호 표지
DOI QR코드

DOI QR Code

On Fuzzy S-Weakly r-Continuous Mappings

  • Min, Won-Keun (Department of Mathematics, Kangwon National University)
  • 투고 : 2008.08.16
  • 심사 : 2008.12.10
  • 발행 : 2009.09.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper, we introduce the concept of fuzzy S-weakly r-continuous mapping on an fuzzy topological space and investigate some properties of such mappings.

키워드

참고문헌

  1. C. L. Chang, "Fuzzy topological spaces", J. Math. Anal. Appl., vol. 24, pp. 182-190, 1968 https://doi.org/10.1016/0022-247X(68)90057-7
  2. S. Z. Bai, "Fuzzy weak semicontinuity", Fuzzy Sets and Systems, vol. 47. no.1, pp. 93-98, 1992 https://doi.org/10.1016/0165-0114(92)90064-B
  3. K. C. Chattopadhyay, R. N. Haxra, and S. K. Samanta, "Gradation of openness:Fuzzy topology", Fuzzy Sets and Systems, Vol. 49, pp. 237-242, 1992 https://doi.org/10.1016/0165-0114(92)90329-3
  4. R. N. Hazra, S. K. Samanta, and K.C. Chattopadhyay, "Fuzzy topology redefined", Fuzzy Sets and Systems, vol. 45, no. 1, 237-242, 1992
  5. Y. C. Kim, A. A. Ramadan and S. E. Abbas, "Weaker forms of continuity in $\check{S}$ostsk's fuzzy topology", In-dina J. Pure Apll. Math., vol. 34, pp321-333, 2003
  6. S. J. Lee and E. P. Lee, "Ruzzy $\gamma$-continuous and $\gamma$-semicontinuous maps", Int. J. Math. Math. Sci., vol. 27, no.1, pp.53-63, 2001 https://doi.org/10.1155/S0161171201010882
  7. S. J. Lee, "Fuzzy $\gamma$-regular open sets and almost $\gamma$-continuous maps", Bull. Korean Math. Soc., vol.27, no.3, pp.441-453, 2002
  8. S. J. Lee and J. T. Kim, "Fuzzy weakly $\gamma$-semicontinuous mappings", International J. Fuzzy Logic and Intelligent Systems, vol. 8, no.2, pp.111-115, 2008 https://doi.org/10.5391/IJFIS.2008.8.2.111
  9. L. A. Zadeh, "Fuzzy sets", Information and Control, vol.8, pp. 338-353, 1965 https://doi.org/10.1016/S0019-9958(65)90241-X