Induced I(L)-fuzzy topological spaces
Fuzzy Sets and Systems
Fuzzy Sets and Systems - Special issue on fuzzy topology
On compactness of induced I(L)-fuzzy topological spaces
Fuzzy Sets and Systems
Connectedness and local connectedness in Lowen spaces
Fuzzy Sets and Systems
Local convexity and local boundedness of induced I(L)-topological vector spaces
Fuzzy Sets and Systems
Survey of local connectedness axioms and their properties in L-topological spaces
Fuzzy Sets and Systems
L-uniform spaces versus I(L)-uniform spaces
Fuzzy Sets and Systems
Galois connections between categories of L-topological spaces
Fuzzy Sets and Systems
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The main result of this paper is a theorem about inserting a pair of semicontinuous L-real-valued functions which extends the insertion theorem of Kubiak [Comment. Math. Univ. Carolinae 34 (1993) 357-362] from L = {0, 1} to an arbitrary meet-continuous lattice L (endowed with an order-reversing involution). With this result it is shown that the normality-type separation axioms in TOP(L) are preserved by the functor which takes an L-topological space X to the I(L)-topological space ΩL(X) obtained by providing the set X with the I(L)-topology consisting of all lower semicontinuous functions from X to I(L). The same is proved for the case of the regularity axiom.