References
- 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
- 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
- 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
- R. N. Hazra, S. K. Samanta, and K.C. Chattopadhyay, "Fuzzy topology redefined", Fuzzy Sets and Systems, vol. 45, no. 1, 237-242, 1992
-
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 -
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 -
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 -
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 - L. A. Zadeh, "Fuzzy sets", Information and Control, vol.8, pp. 338-353, 1965 https://doi.org/10.1016/S0019-9958(65)90241-X