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Results tagged with linear-algebra
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user 27455
Questions about the properties of vector spaces and linear transformations, including linear systems in general.
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answer
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Effects of unitarian multiplication into the spectrum of a finite matrix.
I am interested in the following problem: Let $P$ be a $n\times n$ complex finite matrix such as $PP^\dagger =W$. Given $W$, what can I say about the spectrum of $P$?
This matrix "square-root" has o …
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