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Re: [Help-gsl] complexity of gsl_eigen_symmv


From: Brian Gough
Subject: Re: [Help-gsl] complexity of gsl_eigen_symmv
Date: Tue, 05 Dec 2006 20:54:04 +0000
User-agent: Wanderlust/2.14.0 (Africa) Emacs/21.3 Mule/5.0 (SAKAKI)

At Thu, 30 Nov 2006 21:09:01 +0800,
Dai Bing Tian wrote:
> I wish to find out the complexity of eigen system solving function
> *gsl_eigen_symmv on real symmetric matrices of dimension nxn, please
> advise, thank you very much.

Hello, 

The algorithm is implemented from G. H. Golub, C. F. Van Loan, Matrix
Computations (3rd Ed, 1996), ISBN 0-8018-5414-8.  There is a detailed
discussion of it there.

-- 
best regards,

Brian Gough
(GSL Maintainer)

Network Theory Ltd,
Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/




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