Preserving fuzzy sg-closed sets Conservando conjuntos Fuzzy sg-cerrados

Miguel Caldas Cueva, Ratnesh Kumar Saraf


In this paper we consider new weak and stronger forms of fuzzy irresolute and fuzzy semi-closure via the concept Fsgclosed sets which we call Fap-irresolute maps, Fap-semi-closed maps and contra-fuzzy irresolute and we use it to obtain several results in the literature concerning the preservation of fuzzy sgclosed sets and to obtain also a characterization of fuzzy semiT1/2 spaces.

Palabras clave

Fuzzy topological spaces ; Fsgclosed sets ; Fuzzy semi-open sets ; Fuzzy semi-closed maps ; Fuzzy irresolute maps.

Texto completo:



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