On fuzzy almost compact spaces

Autor: M. N. Mukherjee, R. P. Chakraborty

Publikováno v: Fuzzy Sets and Systems. 98:207-210

In this article, an investigation of almost compactness for fuzzy topological spaces including certain new characterizations is attempted in terms of fuzzy Θ c -sets, α-open sets, α-closure operator, Θ-open sets and C Θ -accumulation points.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::833112478567fcb473e109624b2a66e3
https://doi.org/10.1016/s0165-0114(97)00360-6

ON FUZZY WEAKLY SEMIOPEN FUNCTIONS

Autor: Ratnesh Kumar Saraf, Miguel Caldas, Govindappa Navalagi

Publikováno v: Proyecciones (Antofagasta), Volume: 21, Issue: 1, Pages: 51-63, Published: MAY 2002
Proyecciones (Antofagasta) v.21 n.1 2002
SciELO Chile
CONICYT Chile
instacron:CONICYT

In this paper, we introduce and characterize fuzzy weakly semiopen functions between fuzzy topological spaces as natural dual to the fuzzy weakly semicontinuous functions and also study these functions in relation to some other types of already known

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70af7c7e19594ee3899cc374e385cc0e
https://doi.org/10.4067/s0716-09172002000100004

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Fuzzy (Θ, S)-continuity and fuzzy (Θ, S)-closed graphs.

Autor: Abd El-Monsef, M., Hanafy, I., El-Deeb, S.

Publikováno v: Periodica Mathematica Hungarica; Feb1993, Vol. 26 Issue 1, p31-42, 12p