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A note on some applications of α-open sets

The object of this note is to introduce and study topological properties of α-derived, α-border, α-frontier, and α-exterior of a set using the concept of α-open sets. Moreover, we study some further properties of the well-known notions of α-closure and α-interior. We also obtain a new decomposition...

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Autore principale: Miguel Caldas
Natura: Artigo
Lingua:Inglês
Pubblicazione: Wiley 2003-01-01
Serie:International Journal of Mathematics and Mathematical Sciences
Accesso online:http://dx.doi.org/10.1155/S0161171203203161
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