From: bonito <bonito@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 3 Jan 2011 22:56:54 +0000 (+0000)
Subject: Additional modifs in step-38
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2916d88e8f698251f944a97f87abfa67bde569b;p=dealii-svn.git

Additional modifs in step-38

git-svn-id: https://svn.dealii.org/trunk@23117 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-38/doc/intro.dox b/deal.II/examples/step-38/doc/intro.dox
index 144040a99e..a0e024ed85 100644
--- a/deal.II/examples/step-38/doc/intro.dox
+++ b/deal.II/examples/step-38/doc/intro.dox
@@ -117,7 +117,8 @@ This provides exactly the terms we need for our computations.
 On a more general note, details for the finite element approximation on
 surfaces can be found for instance in 
 [Dziuk, in Partial differential equations and calculus of
-variations 1357, Lecture Notes in Math., 1988]  
+variations 1357, Lecture Notes in Math., 1988],
+[Demlow, SIAM J. Numer. Anal.  47(2), 2009]
 and
 [Bonito, Nochetto, and Pauletti, SIAM J. Numer. Anal. 48(5), 2010].
 
diff --git a/deal.II/examples/step-38/step-38.cc b/deal.II/examples/step-38/step-38.cc
index 4c7459060c..dc03b56f64 100644
--- a/deal.II/examples/step-38/step-38.cc
+++ b/deal.II/examples/step-38/step-38.cc
@@ -108,8 +108,8 @@ using namespace dealii;
 				 //   will choose the polynomial degree of the
 				 //   mapping equal to the polynomial degree
 				 //   of the finite element used in the
-				 //   computations, though this
-				 //   iso-parametricity is not necessary.
+				 //   computations to ensure optimal approximation, though this
+				 //   iso-parametricity is not required.
 template <int spacedim>
 class LaplaceBeltramiProblem 
 {