Open set

一個集合中隨便指定那些subsets 是open sets 是沒有意義的. 由Proposition 1.1.5 和. Proposition 1.1.6, 我們知道在實數上的open set ...

Open sets are the fundamental building blocks of topology. In the familiar setting of a metric sp...

More generally, one defines open sets as the members of a given collection of subsets of a given ...

使用Reverso Context: set to open，在英语-中文情境中翻译"open set"

. In one-space, the open set is an open interval. In two-space, the open set is a disk. In three-...