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[Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric
From: |
Leo Razoumov |
Subject: |
[Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ? |
Date: |
Mon, 22 Mar 2010 23:58:00 -0400 |
On 2010-03-22, Francesco Abbate <address@hidden> wrote:
> Hi all,
>
>
> The problems seems to be about the Schur decomposition formula. What
> seems to be true is that:
>
> A = Z T Z^(-1)
>
> and not that: A = Z T Z^T as asserted in the documentation.
Z is an orthogonal matrix and Z^(-1) = Z^T.
Therefore, I do not see any problem neither with GSL nor with its documentation.
--Leo--
- [Bug-gsl] error in Schur decomposition of a non-symmetric matrix ?, Francesco Abbate, 2010/03/22
- [Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?, Patrick Alken, 2010/03/23
- Message not available
- [Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?, Patrick Alken, 2010/03/23
- Re: [Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?, Patrick Alken, 2010/03/23
- [Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?, Francesco Abbate, 2010/03/23
- Re: [Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?, Patrick Alken, 2010/03/23
- Re: [Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?, Francesco Abbate, 2010/03/23
- Re: [Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?, Patrick Alken, 2010/03/23
[Bug-gsl] Re: [Help-gsl] error in Schur decomposition of a non-symmetric matrix ?,
Leo Razoumov <=