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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi Andrea.<br>
<br>
I do not quite know what you are refering to? Do you mean an<br>
Uzawa like algorithm for Stokes?<br>
It would help if you gave more detail on the problem youi are solving and on the<br>
method you would like to use.<br>
Best<br>
Andreas<br>
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<div style="direction: ltr;" id="divRpF881343"><font color="#000000" face="Tahoma" size="2"><b>From:</b> dune-fem-bounces+a.s.dedner=warwick.ac.uk@dune-project.org [dune-fem-bounces+a.s.dedner=warwick.ac.uk@dune-project.org] on behalf of Sacconi, Andrea [a.sacconi11@imperial.ac.uk]<br>
<b>Sent:</b> Monday, April 16, 2012 5:01 PM<br>
<b>To:</b> dune-fem@dune-project.org<br>
<b>Subject:</b> [dune-fem] Has the Schur complement approach been implemented in DUNE-FEM somewhere?<br>
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<div style="direction:ltr; font-family:Tahoma; color:#000000; font-size:10pt">Hi all,<br>
<br>
I need to programme the Schur complement approach, with an appropriate preconditioner, to solve the linear systems I'm dealing with.<br>
I was wondering if anybody has already implemented it, either in his own code or in the tutorials. Just not to reinvent the wheel, or to have some useful hints.<br>
<br>
Cheers,<br>
<br>
<div>Andrea<br>
<div style="font-family:Tahoma; font-size:13px">__________________________________________________________<br>
<br>
Andrea Sacconi<br>
PhD student, Applied Mathematics<br>
AMMP Section, Department of Mathematics, Imperial College London,<br>
London SW7 2AZ, UK<br>
a.sacconi11@imperial.ac.uk<br>
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