摘要
刻画了Fell -拓扑的某些性质以及Fell
For a space X ,let 2 X [resp. CL(X) ] be the collection of all closed subsets [resp.non-empty closed subsets] of X .We characterize some properties of the Fell topology on 2 X [resp. CL(X) ] in terms of topological properties of X .We show also that the Fell topology and toplogical convergence are coincide if and only if X is locally compact.
出处
《数学研究》
CSCD
2001年第1期32-42,共11页
Journal of Mathematical Study
