[cig-commits] r16817 - short/3D/PyLith/trunk/playpen/faultpc

[brad at geodynamics.org]

Author: brad
Date: 2010-05-27 16:08:41 -0700 (Thu, 27 May 2010)
New Revision: 16817

Modified:
   short/3D/PyLith/trunk/playpen/faultpc/notes.tex
Log:
Fixed some typos.

Modified: short/3D/PyLith/trunk/playpen/faultpc/notes.tex
===================================================================
--- short/3D/PyLith/trunk/playpen/faultpc/notes.tex	2010-05-27 23:06:51 UTC (rev 16816)
+++ short/3D/PyLith/trunk/playpen/faultpc/notes.tex	2010-05-27 23:08:41 UTC (rev 16817)
@@ -56,14 +56,6 @@
     (C \Adiag^{-1} C^T)^{-1} C \Adiag^{-1} & -(C \Adiag^{-1} C^T)^{-1}
   \end{array} \right).
 \end{equation}
-If we assume that the terms in $\Adiag$ are equal across the fault (same terms on the positive and negative sides of the fault) and independent of orientation, the preconditioner simplifies to
-\begin{equation}
-  Pd = \left( \begin{array}{cc}
-    \Adiag^{-1} - \Adiag^{-1} C^T (C C^T)^{-1} C &
-    C^T (C C^T)^{-1} \\
-    (C C^T)^{-1} C & -\Adiag (C C^T)^{-1}
-  \end{array} \right).
-\end{equation}
 
 
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