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电子工程专辑
10d
线性代数后记-对角化到施密特正交化
为了求n次方这样子的问题,我们通过对坐标系的变换,将原有的矩阵对角化,然后发现里面的逆矩阵不好求,后面又发现了正交矩阵的逆矩阵好求,就是自己的转置。但是不是什么矩阵都是有着 ...
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