摘要
在一维实空间中开集、闭集构造的基础上,给出了一般可分赋范线性空间中开集、闭集的构造,并进行了证明。
Based on the theorem of the composition of open set and closed set in R space, this paper presents the composition of the open set and closed set in separable normed linear space, and proves the composition~
出处
《西华大学学报（自然科学版）》
CAS
2012年第5期60-61,共2页
Journal of Xihua University:Natural Science Edition
基金
四川省青年基金(06ZQ026-037)
关键词
可分赋范线性空间
开集
闭集
separable normed linear space
open set
closed set
