From 55d7add93733a04523ed28db25385cebdafea49b Mon Sep 17 00:00:00 2001 From: wolf Date: Thu, 24 Jun 1999 13:59:24 +0000 Subject: [PATCH] Doc update. git-svn-id: https://svn.dealii.org/trunk@1456 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/lac/include/lac/solver_cg.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/deal.II/lac/include/lac/solver_cg.h b/deal.II/lac/include/lac/solver_cg.h index d58d0be0b3..a38f40389c 100644 --- a/deal.II/lac/include/lac/solver_cg.h +++ b/deal.II/lac/include/lac/solver_cg.h @@ -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 */ -- 2.39.5