Dergiler / Hacettepe Journal of Mathematics and Statistics / 2006 / Cilt: 35 - Sayı: 2

Notions of Openness and Closedness for Maps between L-Fuzzy Closure Spaces

Ahmet. M. ZAHRAN, A. El-Nasser G. ABD EL-RAHMAN, Mohammed Azab ABD-ALLAH

Sayfa
161–172
DOI
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Abstract

In this paper the authors introduce and characterize r-open, r-semiopen sets (resp. r-closed, r-semiclosed sets) and open, semiopen and semicontinuous maps (resp. closed, semiclosed maps) in L-fuzzy closure spaces.

Notions of Openness and Closedness for Maps between L-Fuzzy Closure Spaces — AJindex