Baire space
A topological space such that every intersection of a countable collection of open dense sets in the space is also dense.
An area of land managed to conserve wildlife or plant habitat or other natural features.
(uncountable) A fermented, typically non-alcoholic, drink flavoured with ginger. / (countable) A glass or drink of ginger beer.
A surname from German.
一般的な性質が成り立つように、多くの関数解析学者は、可算個の開かつ稠密な集合の交わりが常に稠密となる位相空間の下で研究を行う。
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DiQt
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