One-to-one correspondence between fuzzifying topologies and fuzzy preorders

Fuzzy topological spaces

C. L. Chang · Journal of Mathematical Analysis and Applications · 1968 · 2.3K citations

Fuzzy topological spaces and fuzzy compactness

R. Löwen · Journal of Mathematical Analysis and Applications · 1976 · 892 citations

Natural Sciences, Mathematics, Set Theory +10

On the structure of F-indistinguishability operators

Llorenç Valverde · Fuzzy Sets and Systems · 1985 · 431 citations

Natural Sciences, Computer Science, Quantum Mechanics +6

On a fuzzy topological structure

Alexander Šostak · Czech digital mathematics library · 1985 · 370 citations · Full text

Natural Sciences, Mathematics, Set Theory +10

A new approach for fuzzy topology (I)

Mingsheng Ying · Fuzzy Sets and Systems · 1991 · 301 citations

Natural Sciences, Computer Science, Mathematics +10