Certain Types of K-Spaces

In this work, we introduce and study several types of K-spaces and several properties ofthese types are proved. Among the obtained results are the following:1- Let X be any space and Y be a K-space, then every compact map f: X→Y is a closed map.2- Let X be any space and Y be an sK-space, then every compact map f: X → Y is s-closed map.