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<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="TSROSWSANDU3"><H1>TSROSWSANDU3</H1></A>
Three stage third order L-stable Rosenbrock scheme By default, the Jacobian is only recomputed once per step.
<P>
The third order method is L-stable, but not stiffly accurate.
The second order embedded method is strongly A-stable with R(infty) = 0.5.
The internal stages are L-stable.
This method is called ROS3 in the paper.
<P>
<H3><FONT COLOR="#CC3333">References</FONT></H3>
Sandu et al, Benchmarking stiff ODE solvers for atmospheric chemistry problems II, Rosenbrock solvers, 1997.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../TS/TSROSW.html#TSROSW">TSROSW</A>, <A HREF="../TS/TSROSWRODAS3.html#TSROSWRODAS3">TSROSWRODAS3</A>
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ts/impls/rosw/rosw.c.html#TSROSWSANDU3">src/ts/impls/rosw/rosw.c</A>
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