1) demiclosed mapping
半闭映射
2) strong semi-open closed
强半闭映射
3) semihomeomorphic mapping
准半开(闭)映射
4) demiclosed maps
半闭映象
5) semiclosed 1-set-contraction mapping
半闭1-φ-压缩映射
6) closed map
闭映射
1.
In this paper, we discuss the relationships between closed maps and closed filters which is closely related with Gabriel topologies.
在Quantale中讨论了与Gabriel拓扑密切关联的闭滤子,给出了闭滤子与闭映射之间的相互确定关系。
2.
To obtain the function and imbedding properties about relative countable tightness spaces,in this paper the question whether the relative countable tightness space can be adversely preserved by a closed map is studied by means of function and imbedding theories.
为了得到相对可数紧度空间的映射及嵌入性质,借助映射方法和紧化理论讨论了相对可数紧度空间被闭映射逆保持问题及嵌入紧空间问题,得到了相对可数紧度空间被闭映射逆保持的一个充分条件、局部紧的可数紧度空间可嵌入紧空间的几个充分条件以及某一类局部紧空间在任意紧化中不具有可数紧度等结果。
3.
Meanwhile,the paper finds out the relationship between prequantale morphism & the operation of a prequantale and obtains that a closed map of prequantales is a necessary & sufficient condition for a prequantale morphism.
找到了Prequantale中态射与蕴涵运算的关系,得到了Prequantale上的一个闭映射是态射的充要条件。
补充资料：强半
过半；大半：去者强半｜浮生满百今强半｜民强半饿死。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条