有限个GO-空间乘积的α-正规性  

α-Normality in Products of Finite GO-Spaces

作　　者：王雪[1] 马利文[1] 

机构地区：[1]北京邮电大学理学院,北京100876

出　　处：《首都师范大学学报（自然科学版）》2017年第3期6-8,共3页Journal of Capital Normal University：Natural Science Edition

摘　　要：本文证明了最小线性序紧化中点的共尾数不超过ω1的有限个GO-空间的乘积是遗传α-正规空间.In this paper, we prove that the finite product of GO-spaces, every one of which has the cofinality no bigger than ω1 in its minimal linearly ordered compactification, is hereditarily a-normal.

关 键 词：GO-空间 LOTS α-正规空间 稳定集 

分 类 号：O189.1[理学—数学]