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PPT 线性代数回顾存在一处错误 #5

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study-hard-forever opened this issue Nov 5, 2022 · 0 comments

study-hard-forever commented Nov 5, 2022

5.矩阵的特征值和特征向量
1.矩阵的特征值和特征向量的概念及性质
从而|𝐴| ≠ 0 ⇔ 𝐴没有特征值。
此处不对，可举反例，如矩阵E等。

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