]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Doc update.
authorwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Thu, 24 Jun 1999 13:59:24 +0000 (13:59 +0000)
committerwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Thu, 24 Jun 1999 13:59:24 +0000 (13:59 +0000)
git-svn-id: https://svn.dealii.org/trunk@1456 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/lac/include/lac/solver_cg.h

index d58d0be0b3a8a3e73d38f73649aba43b61a4754d..a38f40389c76ff728bda15d08c4471eaee9f51cc 100644 (file)
@@ -30,6 +30,9 @@
  * has a default argument, so you may call it without the additional
  * parameter.
  *
+ * This version of CG is taken from Braess: "Finite Elements" and is analogous
+ * to the one in the SIAM Templates Book. It requires a symmetric preconditioner,
+ * i.e. SOR is not sufficient.
  *
  * @author Original implementation by G. Kanschat, R. Becker and F.-T. Suttmeier, reworking and  documentation by Wolfgang Bangerth
  */

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