]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
improve intro
authorkanschat <kanschat@0785d39b-7218-0410-832d-ea1e28bc413d>
Thu, 9 Aug 2012 17:54:22 +0000 (17:54 +0000)
committerkanschat <kanschat@0785d39b-7218-0410-832d-ea1e28bc413d>
Thu, 9 Aug 2012 17:54:22 +0000 (17:54 +0000)
git-svn-id: https://svn.dealii.org/trunk@25835 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/doc/doxygen/headers/vector_valued.h

index a1642ae729f0b9fd24918b61d0c5a9d7af6dabb5..367b222e5fbda5f5e04bfc4b3c4376da9f079b52 100644 (file)
@@ -16,7 +16,8 @@
  * @defgroup vector_valued Handling vector valued problems
  *
  *
- * Vector-valued problems are partial differential equations in which the
+ * Vector-valued problems are systems of partial differential
+ * equations. These are problems where the
  * solution variable is not a scalar function, but a vector-valued function or
  * a set of functions. This includes, for example:
  * <ul>
@@ -36,7 +37,9 @@
  * </ul>
  *
  * This page gives an overview of how to implement such vector-valued problems
- * efficiently in deal.II.
+ * easily in deal.II. In particular, it explains the usage of the class
+ * FESystem, which allows us to write code for systems of partial
+ * differential very much like we write code for single equations.
  *
  * <table class="tutorial" width="50%">
  * <tr><th><b>%Table of contents</b></th></tr>

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