佳度量空间性质的研究

Research on Nice Space's Qualities

本文赋予一局部紧可分度量空间(X,d)的一个非空闭子集A(X)一个拟度量结构,主要研究了那些属于一个空间的穷举序列(Ki)i∈N的佳度量空间的性质。

In this paper the set A（X） of non--empty closed subsets of ,a locally compact separable metric space （X,d） with a quasi--matric structure is endowed,then the nice spacers quality of exhausting sequence （Ki）i∈N is mainly studied.