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

  • Miguel Caldas Cueva Universidade Federal Fluminense.
  • Ratnesh Kumar Saraf Government Kamla Nehru.
Palabras clave: Fuzzy topological spaces, Fsgclosed sets, Fuzzy semi-open sets, Fuzzy semi-closed maps, Fuzzy irresolute maps.


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.

Biografía del autor

Miguel Caldas Cueva, Universidade Federal Fluminense.
Departamento de Matemática Aplicada.
Ratnesh Kumar Saraf, Government Kamla Nehru.
Department of Mathematics.


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Cómo citar
M. Caldas Cueva y R. Kumar Saraf, Preserving fuzzy sg-closed sets Conservando conjuntos Fuzzy sg-cerrados, PJM, vol. 20, n.º 2, pp. 127-138, abr. 2017.