From: guido Date: Thu, 22 Mar 2001 17:45:43 +0000 (+0000) Subject: New SchurMatrix class X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f392627654bdccd06ce4b722816e172f9d61a8b;p=dealii-svn.git New SchurMatrix class git-svn-id: https://svn.dealii.org/trunk@4266 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/doc/news/2001/c-3-1.html b/deal.II/doc/news/2001/c-3-1.html index c3651f06fb..88fc805124 100644 --- a/deal.II/doc/news/2001/c-3-1.html +++ b/deal.II/doc/news/2001/c-3-1.html @@ -226,6 +226,15 @@ documentation, etc.

lac

    +
  1. + New: class SchurMatrix implements + a Schur complement for block matrices. It provides matrix-vector + multiplication suitable for iterative methods as well as pre- and + post-processing of right hand side and slution, respectively. +
    + (GK 2001/02/13) +

    +
  2. Removed: The explicite instantiations of SparseMatrix<long double> are