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2005 / September Volume 32 No.3
Some applications of $\delta$-preopen sets in topological spaces
Published Date
2005 / September
Title
Some applications of $\delta$-preopen sets in topological spaces
Author
M. Caldas, T. Fukutake, S. Jafari, T. Noiri
Keyword
$\delta$-preopen, sober ($\delta$, $p$)-$R_0$, $D_{(\delta, p)}$-set, ($\delta$, p)-$D_0$, ($\delta$, p)-$D_1$, ($\delta$, p)-$D_2$
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Pagination
261-276
Abstract
In 1993, Raychaudhuri and Mukherjee [10] in- troduced the notions of $\delta$-preopen sets and $\delta$-preclosure. In this paper, we introduce some weak separation axioms by utilizing the notions of $\delta$-preopen sets and the $\delta$-preclosure operator.
AMS Subject
Classification
54B05, 54C08
Received
2004-11-19
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