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<H1><A NAME="SECTION000120000000000000000"></A>
<A NAME="sec:methods"></A>
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Iterative Methods
</H1>
<P>
In this chapter we provide routines for preconditioners and iterative
methods. The interfaces for Krylov subspace methods are available in
the module <code>psb_krylov_mod</code>.
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<A NAME="CHILD_LINKS"><STRONG>Subsections</STRONG></A>
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<LI><A NAME="tex2html1909"
HREF="node133.html">psb_krylov -- Krylov Methods Driver
Routine</A>
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