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Re: Strassen algorithm

From Ramine <ramine@1.1>
Newsgroups comp.programming.threads
Subject Re: Strassen algorithm
Date 2014-10-30 10:29 -0700
Organization A noiseless patient Spider
Message-ID <m2thu8$5hk$1@dont-email.me> (permalink)
References <m2tdvd$m94$2@dont-email.me>

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Hello,

I am also using LU factorization to compute the inverse matrix inside my 
multiple linear regression solver, so what about its numerical stability ?

Read this:

"The LU factorization is numerically stable in practice, and produces a 
reasonable growth factor."

Read here on 3.1:

http://www.netlib.org/lapack/lawnspdf/lawn259.pdf


Amine Moulay Ramdane.

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Strassen algorithm Ramine <ramine@1.1> - 2014-10-30 09:21 -0700
  Re: Strassen algorithm Ramine <ramine@1.1> - 2014-10-30 10:29 -0700

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