Contra \({G}_{\delta }\)-continuity in smooth fuzzy topological spaces. (English) Zbl 1212.54023

Devi, D. Anitha; Roja, E.; Uma, M. K.

Math. Bohem. 134, No. 3, 285-300 (2009).

Summary: The concept of fuzzy contra \(G _{\delta }\)-continuity in the sense of A. P. Šostak [Rend. Circ. Mat. Palermo, II. Ser. Suppl. 11, 89–103 (1985; Zbl 0638.54007)] is introduced. Some interesting properties and characterizations are investigated. Also, some applications to fuzzy compact spaces are established.

MSC:

54A40	Fuzzy topology
03E72	Theory of fuzzy sets, etc.

Keywords:

fuzzy contra \(G _{\delta }\)-continuity; fuzzy strong \(G _{\delta }\)-continuity; fuzzy perfect \(G _{\delta }\)-continuity

Citations:

Zbl 0638.54007