并半连续格的一些性质

摘要

In this paper, the introduction of the concept of join semicontinuous lattices and some properties of join semicontinuous lattices were discussed and introduction of the concept of join semi-Soctt open collection to described the characterizations of join semicontinuous lattices.%文章给出并半连续格的概念,讨论并半连续格的一些性质.在并半连续格中引入并半Scott开集簇,用其来刻画并半连续格.