Somewhat Preopen Functions

Vol-4 | Issue-5 | May 2019 | Published Online: 25 May 2019    PDF ( 171 KB )
Author(s)
Dr. Nandini Bandyopadhyay 1; Prof . Partosh Bhattacharyya 2

1Assistant Professor, Department of Mathematics, Panskura Banamali College, Panskura R. S., Purba Medinipur, WB (India)

2Professor, Department of Mathematics, University of Kalyani, Kalyani, Nadia, WB (India)

Abstract

A weakened form of open function termed somewhat open function has been defined in this paper. Some basic properties of this function has been investigated.

Keywords
p.o., s.p.o., alpha-set.
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