论文标题
$ ccs $ - 正常空间
$CCS$-normal spaces
论文作者
论文摘要
如果存在普通空间$ y $和BAIPTORY $ f:x \ mapsto y $,则空间$ x $称为$ ccs $ - 正常空间,以至于$ f \ lvert_c:c \ mapsto f(c)$对于任何手机compact cubset $ c $ $ x $ a $ c $。我们讨论了$ c $ normal,$ cc $ normal,$ ps $ - 正常的空间之间的关系,$ ccs $ normal。
A space $X$ is called $CCS$-normal space if there exist a normal space $Y$ and a bijection $f: X\mapsto Y$ such that $f\lvert_C:C\mapsto f(C)$ is homeomorphism for any cellular-compact subset $C$ of $X$. We discuss about the relations between $C$-normal, $CC$-normal, $Ps$-normal spaces with $CCS$-normal.