Properties of nearly ω-continuous multifunctions

Abstract

Erdal Ekici has introduced and studied nearly continuous multifunctions in [5]. The purpose of the present paper is to introduce and study upper and lower nearly ω-continuous multifunctions as a weaker form of upper and lower nearly continuous multifunctions. Basic characterizations, several properties of upper and lower nearly ω-continuous multifunctions are investigated.

Keywords

• nearly ω-continuous multifunctions
• n-closed complement
• 54c10
• 54c08
• 54c05