Definition
- A space X is -starcompact if for every open cover U of X, there exists a finite subfamily V of U such that , where
Remark
- -starcompact space is called starcompact.
- -starcompact space is called 1-starcompact.
Reference
- Song, Yan-Kui(PRC-NJN-IMM),Remarks on K-starcompact spaces. (English summary),commun. Korean Math. Soc. 22 (2007), no. 4, 569--573.