]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Minor fix.
authorbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 25 Jan 2008 05:23:41 +0000 (05:23 +0000)
committerbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 25 Jan 2008 05:23:41 +0000 (05:23 +0000)
git-svn-id: https://svn.dealii.org/trunk@15684 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/examples/step-22/doc/intro.dox

index 112bd3dd4ef93aea02b44a6f875cc0b08e6b873f..5707f01bb8bf2cc5f2b3a60a8dc270bd49da42f8 100644 (file)
@@ -291,7 +291,7 @@ First, in the mixed Laplace equation we had to deal with the question of how
 to precondition the Schur complement $B^TM^{-1}B$, which was spectrally
 equivalent to the Laplace operator on the pressure space (because $B$
 represents the gradient operator, $B^T$ its adjoint $-\textrm{div}$, and $M$
-the identity (up to the material parameter $K^{-1}$, so $B^TM^{-1}B$ is
+the identity (up to the material parameter $K^{-1}$), so $B^TM^{-1}B$ is
 something like $-\textrm{div} 1 \nabla = -\Delta$) and consequently badly
 conditioned for small mesh sizes. To this end, we had to come up with an
 elaborate preconditioning scheme for the Schur complement.

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