Heine-Borel theorem
专有名词
英文释义
专有名词
- A theorem which states that for any subset S of an n-dimensional Euclidean space, S is compact if and only if it is both closed and bounded.
词源
Named after the German mathematician Eduard Heine (1821–1881) and the French mathematician Émile Borel (1871–1956).
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数据来源: Wiktionary