英语词汇“perfect set”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	perfect set
释义	Perfect Set perfect set [′pər·fikt ′set] (mathematics) A set in a topological space which equals its set of accumulation points. Perfect Set a closed set without isolated points, that is, a closed set identical with the set of its limit points. The Cantor set is the classic example of a perfect set that is everywhere nondense. Any nonempty perfect set in Euclidean space has the power of the continuum.
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Perfect Set