From: bangerth Date: Mon, 2 Apr 2012 13:20:23 +0000 (+0000) Subject: Add step-41. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87d3ff5488f0ee37d7d39f9e9df0e34968dbe2e2;p=dealii-svn.git Add step-41. git-svn-id: https://svn.dealii.org/trunk@25358 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/doc/news/news.html b/deal.II/doc/news/news.html index e605ed8abf..0e960cadfb 100644 --- a/deal.II/doc/news/news.html +++ b/deal.II/doc/news/news.html @@ -5,7 +5,7 @@ The deal.II news page - + @@ -32,6 +32,20 @@ here.

+
+ 2012/04/02: step-41 solves the obstacle problem +
+
+ step-41, a program contributes by Jörg Frohne, shows + how to solve the obstacle problem. This problem describes + the deformation of a body subject to an inequality + constraint that arises from the fact that the deformation is + constrained by contact of the body with some external + obstacle. The program uses the primal-dual active set method + to solve this problem. +
+ +
2011/10/09: Version 7.1 released