Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » sci.math.* » sci.math

Topic: Least-squares scaling
Replies: 4   Last Post: Nov 13, 2012 6:57 PM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Ray Koopman

Posts: 3,383
Registered: 12/7/04
Re: Least-squares scaling
Posted: Nov 13, 2012 6:57 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

On Nov 13, 3:35 pm, kalle_ruta...@hotmail.com wrote:
> I wrote:
> > SPP^T + PP^T S = RP^T + PR^T
>
> This equation is known as a Lyapunov equation:
>
> http://en.wikipedia.org/wiki/Lyapunov_equation
>
> It seems I should find algorithms for solving such equations.
>
> --http://kaba.hilvi.org


Yup. I was just about to post the same thing.



Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.