From: Timo Heister <timo.heister@gmail.com>
Date: Sun, 1 Dec 2013 19:47:50 +0000 (+0000)
Subject: fix latex errors
X-Git-Tag: v8.1.0~130
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efb6111d5d200773d64acd3be73a4dab006f16e8;p=dealii.git

fix latex errors

git-svn-id: https://svn.dealii.org/trunk@31841 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-42/doc/intro.dox b/deal.II/examples/step-42/doc/intro.dox
index 5c9c2b9219..e9dbabb604 100644
--- a/deal.II/examples/step-42/doc/intro.dox
+++ b/deal.II/examples/step-42/doc/intro.dox
@@ -207,7 +207,7 @@ the following equation (still an inequality, but linearized):
 where the rank-4 tensor $I_\Pi=I_\Pi(\varepsilon^D(\mathbf u^{i-1}))$ given by
 @f{align}
   I_\Pi = \begin{cases}
-    C_{\mu} + C_{\kappa}, & \hspace{-8em}\hfill \text{if } \vert C\varepsilon^D(\mathbf u^{i-1}) \vert \leq \sigma_0,
+    C_{\mu} + C_{\kappa}, & \hspace{-8em} \text{if } \vert C\varepsilon^D(\mathbf u^{i-1}) \vert \leq \sigma_0,
     \\
     \frac{\gamma^{\text{iso}}}{2\mu + \gamma^{\text{iso}}} C_{\mu} + \frac{\left(1-\frac{\gamma^{\text{iso}}}{2\mu + \gamma^{\text{iso}}}\right)\sigma_0}{\vert C\varepsilon^D(\mathbf u^{i-1}) \vert}\left(C_{\mu} -
       2\mu\dfrac{C\varepsilon^D(\mathbf u^{i-1})\otimes C\varepsilon^D(\mathbf
@@ -328,7 +328,7 @@ method for the contact. It works as follows:
  from the undisplaced configuration of the body.
 
  <li> If $\mathcal{A}_{i+1} = \mathcal{A}_k$ and $\left\|
- {\hat R}\left({\mathbf u}^{i}\right)\right) \right\|_{\ell_2} < \delta$ then stop, else set $i=i+1$ and go to
+ {\hat R}\left({\mathbf u}^{i}\right) \right\|_{\ell_2} < \delta$ then stop, else set $i=i+1$ and go to
  step (1). This step ensures that we only stop iterations if both the correct
  active set has been found and the plasticity has been iterated to sufficient
  accuracy.