On the continuity in a bitopological space

Abstract

쌍 위상공간상에서 우리는 새로운 pairwise연속인 함수와 quasi연속인 함수를 정의한다. 그리고 그들의 성질과 그들 상호관계를 알아보고, 또 quasi T₁공간의 연속성에 관한 정리를 얻는다.

In a bitopological space, we define a pairwise-continuous map and a quasi-continouous map. And we find their properties, the relations between them. We get the continuity of quasi T??space, that is, the image of a quasi T₁space under a quasi-continuous map is quasi T₁.

In a bitopological space, we define a pairwise-continuous map and a quasi-continouous map. And we find their properties, the relations between them. We get the continuity of quasi T??space, that is, the image of a quasi T₁space under a quasi-continuous map is quasi T₁.