LF闭包空间的Lindef性

The Lindef Property of LF-Closure Space

在LF闭包空间中引入Lindef性的概念,研究了其等价刻画及其基本性质,证明了LF闭包空间Lindef性是弱拓扑不变的。

The concept of the Lindef property is defined in LF-closure space,the several equivalent conditions and some basic properties of its discussed,moreover,it is proved a weak-topology invariant property.