| [eigen] RealQZ: a generalized Schur decomposition |
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- To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
- Subject: [eigen] RealQZ: a generalized Schur decomposition
- From: Gael Guennebaud <gael.guennebaud@xxxxxxxxx>
- Date: Tue, 24 Jul 2012 18:34:14 +0200
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Hi list,
this just to announce a contribution from Alexey Korepanov that I've
just pulled in the devel repository: a RealQZ class to perform a
generalized Schur decomposition of real matrices. It is in the
Eigenvalues module.
A generalized eigen solver for general matrices is now just a matter
of interfacing this class to form the complex eigenvalues from the
block diagonal of the Schur decomposition, more like the actual
EigenSolver.
best,
gael