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Infinite Quasi-Normal Matrices
Published online by Cambridge University Press: 20 November 2018
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If A is a finite matrix with complex elements, and if A = AT (where AT denotes the transpose of A ), it is known (see [8] ) that there exists a unitary matrix U such that UA UT = D is a real diagonal matrix with non-negative elements which is a canonical form for A relative to the given U, UT transformation.
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- Copyright © Canadian Mathematical Society 1973
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