- #1
Cyrus
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[tex]A*A^T[/tex]
Will result in a symmetric matrix. Does this mean that A*A^T will be positive semi-definite?
Does A have to be strictly real, can it be complex?
Will result in a symmetric matrix. Does this mean that A*A^T will be positive semi-definite?
Does A have to be strictly real, can it be complex?