Ko, Jung Mi; Kim, Yong Chan Closure operators on BL-algebras. (English) Zbl 1101.03316 Commun. Korean Math. Soc. 19, No. 2, 219-232 (2004). Summary: We study relationships between closure operators and BL-algebras. We investigate the properties of closure operators and BL-homomorphisms on BL-algebras. We show that the image of a closure operator on a BL-algebra is isomorphic to a quotient BL-algebra. Cited in 1 ReviewCited in 8 Documents MSC: 03B52 Fuzzy logic; logic of vagueness 06D35 MV-algebras 94D05 Fuzzy sets and logic (in connection with information, communication, or circuits theory) PDFBibTeX XMLCite \textit{J. M. Ko} and \textit{Y. C. Kim}, Commun. Korean Math. Soc. 19, No. 2, 219--232 (2004; Zbl 1101.03316) Full Text: DOI