[理工] [線代]-basis
我看書上定義
若S為向量空間V 之子集
F
若S生成V且S又是獨立集,則稱S唯一組basis,若S為有限集,則稱S為有限基底
反之稱為無限基底。
怎樣才有無限基底...?有例子嗎?
中正94年 True or False
A subset of a vector space V is a basis if and inly if the sybset is
linearly independent and finite
這題我寫False。我的解釋:基底不一定為有限的 @@..所以false?請問是這樣解釋嗎
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