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 Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

 

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