Soft Sets and Soft Topological Notions

Year 2020, Issue: 30, 21 - 34, 26.03.2020

Abdul Iguda

Abstract

In this paper we extend the notions of operations on soft sets to arbitrary collection of soft sets

and introduce the concepts of F_{sigma}-soft set and G_{sigma} -soft set. Furthermore we give definitions of soft

locally finite, soft discrete, sigma-soft locally finite and sigma-soft closure preserving, relative to an arbitrary

collection of soft sets and study some of their properties

Keywords

soft symmetric difference, soft perfect, relatively soft discrete, soft closed domain (regularly closed), soft open domain (regularly open)

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