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# Article

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Keywords:
closure operator; generalized closed set; $\partial$-closed set; $\partial$-continuous map
Summary:
The purpose of the present paper is to define and study $\partial$-closed sets in closure spaces obtained as generalization of the usual closed sets. We introduce the concepts of $\partial$-continuous and $\partial$-closed maps by using $\partial$-closed sets and investigate some of their properties.
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