FUZZY SETS AND SYSTEMS, vol.66, no.3, pp.347-351, 1994 (SCI-Expanded)
In this paper we define Lo-RS-fuzzy compact fuzzy sets, we study some properties of Lo-RS-fuzzy compact spaces and Lo-RS-fuzzy compact fuzzy sets. We give some characterizations of these notions by fuzzy regularly open sets and fuzzy regularly closed sets. We prove that Lo-RS-fuzzy compactness is preserved under a fuzzy almost continuous and fuzzy almost open mapping.