Some Types of (1,2)*- M -gb Closed Mappings

Abstract

In this paper, we introduce and study new types of (1,2)*- M -gb closed mappings which are ((1,2)*- M*-gb closed mapping and (1,2)*- M**- gb closed mapping) in bitopological spaces. Also some characterizations and basic properties will be study.Keywords: bitopological spaces ,Closed mappings, M-(1,2)*-gb closed mapping.