Title :
On fuzzy upper and lower semi-continuous mappings
Author :
Hur, K. ; Ryou, J.H. ; Ahn, Y.S.
Author_Institution :
Dept. of Math. Sci., Wonkwang Univ., Iksan, South Korea
Abstract :
The following topics are covered in the paper: definition and fundamental properties; generalised Heine condition; generalised Cauchy condition; and union and intersection of fuzzy semi-continuous mappings.
Keywords :
fuzzy set theory; topology; fuzzy semi-continuous mappings; generalised Cauchy condition; generalised Heine condition; intersection; union; Educational institutions; Fuzzy sets; Silicon compounds; Topology;
Conference_Titel :
Fuzzy Systems Conference Proceedings, 1999. FUZZ-IEEE '99. 1999 IEEE International
Conference_Location :
Seoul, South Korea
Print_ISBN :
0-7803-5406-0
DOI :
10.1109/FUZZY.1999.793097
