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Dergiler / European Journal of Pure and Applied Mathematics (elektronik) / 2008 / Cilt: 1 - Sayı: 3

On $omega$b-open sets and b-Lindelöf spaces

Ahmad Al-OMARİ, Takashi NOİRİ, Mohd. Salmi Md. i NOORANİ

Sayfa
3–9
DOI
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Abstract

In this paper, we introduce and investigate a new class of sets called $omega$b-open sets which is weaker than both $omega$-open sets and b-open sets. Moreover, we obtain a characterization and preserving theorems of b-Lindelöf spaces.