近似列紧空间与近似序列紧空间

Subset Nearly Compact Spaces and Sequentally Nearly Compact Spaces

引进了近似列紧空间与近似序列紧空间的概念，并对可数近似紧空间，近似列紧空间，近似序列紧空间建立了关系。

In this paper,the concepts of subset nearly compact spaces and sequentally nearly compact spaces are introduced.Some relationships among all kind nearly compact spaces are established.