Compound matrix: Difference between revisions

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This property holds only when r is odd; when r is even, the rth compound of A becomes symmetric/hermitian instead since C_r(-A)=(-1)^r C_r(A).
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** [[Symmetric matrix|Symmetric]],
** [[Hermitian matrix|Hermitian]],
** [[Skew-symmetric matrix|Skew-symmetric]] (when r is odd),
** [[Skew-hermitian]] (when r is odd),
** [[Positive definite matrix|Positive definite]],
** [[Positive semi-definite matrix|Positive semi-definite]],