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Proyecciones (Antofagasta)

versión impresa ISSN 0716-0917

Resumen

DHAR, R.. Some pairwise weakly Fuzzy mappings. Proyecciones (Antofagasta) [online]. 2019, vol.38, n.4, pp.707-717. ISSN 0716-0917.  http://dx.doi.org/10.22199/issn.0717-6279-2019-04-0046.

Abstract

The aim of this paper is to introduce some pairwise weakly fuzzy mappings, called pairwise weakly fuzzy δ-semi-pre-continuous mappings and pairwise weakly fuzzy δ-semi pre-open mappings in fuzzy bitopological spaces. The concept of pairwise weakly fuzzy δ-semi-precontinuous mappings is to be introduced in fuzzy bitopological spaces with the help of the concept of (i, j)-fuzzy pre-open and (i, j)-fuzzy δ-semi pre-open set. Then some of its basic properties and characterization theorems are to be investigated. Also the notion of pairwise weakly fuzzy δ-semi-pre-open mappings is to be introduced in fuzzy bitopological spaces with the help of the concept of (i, j)-fuzzy open set and (i, j)-fuzzy δ-semi pre-interior. Some of its basic properties and its relationship with other known mappings are also to be studied.

Palabras clave : Fuzzy bitopological space; Pairwise weakly fuzzy; Fuzzy δ-semi pre-continuous; Fuzzy δ-semi pre-open mappings.

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