MIT公開課Introduction To Metric Spaces第三講：C
課程講義如下：
We?motivate?the?concept?of?compact?sets?on?Euclidean?space?with?norms,?support?of?functions,?and?finite?sets.?We?also?prove?the?Heine-Borel?theorem?and?introduce?the?notions?of?topological?and?sequential?compactness.
標(biāo)簽：
