On D-closed maps and D-open maps in topological spaces
K. Dass, G. Suresh
Abstract
In this paper, we introduce D-closed map from a topological space X to a topological space Y as the image of every closed set is D-closed and also we prove that the composition of two D-closed maps need not be Db-closed map. We also obtain some properties of D-closed maps.
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Published: 2021-05-24
How to Cite this Article:
K. Dass, G. Suresh, On D-closed maps and D-open maps in topological spaces,
J. Math. Comput. Sci., 11 (2021), 4173-4182
Copyright © 2021 K. Dass, G. Suresh. This is an open access article distributed under the
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