From: bangerth Date: Sat, 29 Jul 2006 04:00:40 +0000 (+0000) Subject: Fix a few things that not all tex installations seem to grok alright. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e6b03bfca32b6a1e76a70305376119a15b07be1;p=dealii-svn.git Fix a few things that not all tex installations seem to grok alright. git-svn-id: https://svn.dealii.org/trunk@13493 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/examples/step-18/doc/intro.dox b/deal.II/examples/step-18/doc/intro.dox index d5e3eef403..cfd60cad0d 100644 --- a/deal.II/examples/step-18/doc/intro.dox +++ b/deal.II/examples/step-18/doc/intro.dox @@ -53,7 +53,7 @@ to be specified for a unique solution: \\ \mathbf{n} \ C \varepsilon(\mathbf{u}(\mathbf{x},t)) &=& \mathbf{b}(\mathbf{x},t) \qquad - \text{on}\ \Gamma_N=\partial\Omega\backslash\Gamma_D. + \textrm{on}\ \Gamma_N=\partial\Omega\backslash\Gamma_D. @f} In above formulation, $\varepsilon(\mathbf{u})= \frac 12 (\nabla \mathbf{u} + \nabla \mathbf{u}^T)$ is the symmetric gradient of the displacement, also called the @@ -238,10 +238,10 @@ course replace this term by numerical quadrature: @f[ (\sigma^{n-1},\varepsilon(\varphi))_{\Omega(t_{n-1})} = - \sum_{K\subset {\mathbb{T}}} + \sum_{K\subset {T}} (\sigma^{n-1},\varepsilon(\varphi))_K \approx - \sum_{K\subset {\mathbb{T}}} + \sum_{K\subset {T}} \sum_q w_q \ \sigma^{n-1}(\mathbf{x}_q) : \varepsilon(\varphi(\mathbf{x}_q), @f]