[patch #9282] add minres for sparse linear systems

[Xie Rui]

URL:
  <http://savannah.gnu.org/patch/?9282>

                 Summary: add minres for sparse linear systems
                 Project: GNU Octave
            Submitted by: xierui
            Submitted on: Wed 08 Mar 2017 01:13:15 PM UTC
                Category: Core : new function
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

It solves the linear system of equations A*x = b by means of the minimum
residual method. 
Refenrences:
1. Matlab documentation of minres
<https://www.mathworks.com/help/matlab/ref/minres.html>
2. C. C. PAIGE and M. A. SAUNDERS, @cite{Solution of Sparse Indefinite Systems
of Linear Equations},
SIAM J. Numer. Anal., 1975. (the minimum residual method)



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File Attachments:


-------------------------------------------------------
Date: Wed 08 Mar 2017 01:13:15 PM UTC  Name: minres.m  Size: 10kB   By: xierui
add minres for sparse linear systems
<http://savannah.gnu.org/patch/download.php?file_id=39940>
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Date: Wed 08 Mar 2017 01:13:15 PM UTC  Name: minres.patch  Size: 11kB   By:
xierui
add minres for sparse linear systems
<http://savannah.gnu.org/patch/download.php?file_id=39941>

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