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RealBlockDiagonalForm

RealBlockDiagonalForm
SchurDecomposition 和相关函数的选项,指定 2×2 实数值数据块是否用于矩阵对角的复数指位置上。
m 是一个矩阵,有两个实数和两个复数的特征值:
In[1]:=
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Out[1]=
RealBlockDiagonalForm->False 下,结果是复数的上三角:
In[2]:=
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In[3]:=
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Out[3]//MatrixForm=
RealBlockDiagonalForm->True 下,沿着对角线有实数的 2×2 数据块:
In[4]:=
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In[5]:=
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Out[5]//MatrixForm=
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