Re: [eigen] SelfAdjointEigenSolver on rank-defficient matrices

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To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [eigen] SelfAdjointEigenSolver on rank-defficient matrices
From: Gael Guennebaud <gael.guennebaud@xxxxxxxxx>
Date: Sat, 30 Jan 2016 11:02:39 +0100
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yes, it should be as reliable as Lapack's equivalent routine: ?syev

gael

On Sat, Jan 30, 2016 at 1:15 AM, Joseph Artsimovich <joseph.artsimovich@xxxxxxxxx> wrote:

Hi,

Can I rely on SelfAdjointEigenSolver always producing a full set of
orthonormal eigenvectors, even when applied to a rank-deficient
self-adjoint matrix?

Regards,
Joseph Artsimovich

References:
- [eigen] SelfAdjointEigenSolver on rank-defficient matrices
  - From: Joseph Artsimovich

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