Search    
Login
Individual Subscriber Registration
Login Forgot Password?
 
Author Login
Author Registration
Login Forgot Password?

  Far East Journal of Mathematical Sciences (FJMS)  
 ISSN: 0972-0871
 
 
 

     Far East Journal of Mathematical Sciences (FJMS)
    Volume 28, Issue 1, Pages 123 - 135 (January 2008)


CHARACTERISTIC PROPERTIES OF FUZZY -PRECONTINUITY

Eun Pyo Lee (Korea), Seung Hoon Kim (Korea) and Jeong Hwan Bang (Korea)

Received August 27, 2007

References:



[1] K. T. Atanassov, Intuitionistic fuzzy sets, Fuzzy Sets and Systems 20 (1986), 87-96.

[2] C. L. Chang, Fuzzy topological spaces, J. Math. Anal. Appl. 24 (1968), 182-190.

[3] K. C. Chattopadhyay, R. N. Hazra and S. K. Samanta, Gradation of openness: fuzzy topology, Fuzzy Sets and Systems 49 (1992), 237-242.

[4] D. Çoker, An introduction to intuitionistic fuzzy topological spaces, Fuzzy Sets and Systems 88 (1997), 81-89.

[5] D. Çoker and M. Demirci, An introduction to intuitionistic fuzzy topological spaces in Šostak’s sense, BUSEFAL 67 (1996), 67-76.

[6] H. Gürçay, D. Çoker and A. Haydar Eş, On fuzzy continuity in intuitionistic fuzzy topological spaces, J. Fuzzy Math. 5 (1997), 365-378.

[7] E. P. Lee, Semiopen sets on intuitionistic fuzzy topological spaces in Šostak’s sense, J. Fuzzy Logic and Intelligent Systems 14 (2004), 234-238.

[8] S. O. Lee and E. P. Lee, Fuzzy (r, s) -preopen sets, International J. Fuzzy Logic and Intelligent Systems 5 (2005), 136-139.

[9] A. A. Ramadan, Smooth topological spaces, Fuzzy Sets and Systems 48 (1992), 371- 375.

[10] A. P. Šostak, On a fuzzy topological structure, Rend. Circ. Mat. Palermo (2) Suppl. 11 (1985), 89-103 (1987).

[11] L. A. Zadeh, Fuzzy sets, Information and Control 8 (1965), 338-353.

Keywords and phrases: fuzzy -precontinuous mappings, fuzzy -preopen mappings, fuzzy -preclosed mappings.

 


Previous Article    Next Article

 
         

© Copy Right  PUSHPA PUBLISHING HOUSE, Vijaya Niwas, 198, Mumfordganj, Allahabad-211002, India