摘要
对于K中定义的距离ρ,证明了coK是(K,ρ)的闭子空间;在coK上定义另一距离ρ2,得到ρ和ρ2在coK上导出相同的拓扑.
On defined distance p in K, that coK is the closed subspace of （K,p） is verified. Another distance p2 is defined on coK and the same topology of p and p2 on coK is induced.
出处
《重庆工商大学学报（自然科学版）》
2011年第6期566-567,573,共3页
Journal of Chongqing Technology and Business University:Natural Science Edition
关键词
紧集
凸紧集
支撑函数
compact set
convex compact set
support function
