relatively compact subspace

subset of a topological space whose closure is compact

en-US/ˈɹɛlətɪvli ˈkɑmpækt ˈsʌbˌspeɪs/
en-GB/ˈɹɛlətɪvlɪ ˈkɒmpækt ˈsʌbspeɪs/

カテゴリ：

topological space