摘要
本文定义了Ｌｏｃａｌｅ的内部算子与边界算子，详细讨论了这两个算子的性质。
in this paper, inferior and boundary of sublocales in a locale are well defined, some properties of interior and boundary are given, a localic version of Kuratowski's theorem is obtained.
出处
《数学进展》
CSCD
北大核心
2000年第4期357-361,共5页
Advances in Mathematics（China）
基金
NSFC
the Pastdoctor Science Foundation
