Re: [eigen] ordering of eigenvalues of EigenSolver |

[ Thread Index | Date Index | More lists.tuxfamily.org/eigen Archives ]

*To*: eigen@xxxxxxxxxxxxxxxxxxx*Subject*: Re: [eigen] ordering of eigenvalues of EigenSolver*From*: Martin Senst <martin.senst@xxxxxx>*Date*: Mon, 21 Feb 2011 21:55:52 +0100

On Monday 21 February 2011 15:34:21 Susanne Suter wrote: > I forgot to say, I'm only talking about real value problems Even if a matrix has only real-valued entries, its eigenvalues are in general complex. For example, the eigenvalues of [0 -1 ; 1 0] are i and -i. Therefore, I think that sorting by absolute value is the only reasonable option. Regards Martin

**References**:**[eigen] ordering of eigenvalues of EigenSolver***From:*Susanne Suter

**Re: [eigen] ordering of eigenvalues of EigenSolver***From:*Susanne Suter

**Re: [eigen] ordering of eigenvalues of EigenSolver***From:*Susanne Suter

**Messages sorted by:**[ date | thread ]- Prev by Date:
**Re: [eigen] ordering of eigenvalues of EigenSolver** - Next by Date:
**Re: [eigen] ordering of eigenvalues of EigenSolver** - Previous by thread:
**Re: [eigen] ordering of eigenvalues of EigenSolver** - Next by thread:
**Re: [eigen] ordering of eigenvalues of EigenSolver**

Mail converted by MHonArc 2.6.19+ | http://listengine.tuxfamily.org/ |