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Re: Covariance Matrices in RhoCandidates [message #16346 is a reply to message #16345] Thu, 17 April 2014 10:08 Go to previous messageGo to previous message
SHenssler is currently offline  SHenssler
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You can Test if a Matrix ist positive semi definite by calculating the eigenvectors: if they are all positive, then the Matrix ist positive semi definite
That's what i mentioned before
 
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