Semi-open sets in biclosure spaces
Chawalit Boonpok, Jeeranunt Khampakdee · Discussiones Mathematicae - General Algebra and Applications · 2009
The aim of this paper is to introduce and study semi-open sets in biclosure spaces. We define semi-continuous maps and semi-irresolute maps and investigate their behavior. Moreover, we introduce pre-semiopen maps in biclosure spaces and study some of their properties.