From: Marc Fehling Date: Fri, 14 Jan 2022 16:45:31 +0000 (+0100) Subject: Reference book directly in step-55. X-Git-Tag: v9.4.0-rc1~614^2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0925b8f31cfe088e796032ad620ca6d78dc2efc6;p=dealii.git Reference book directly in step-55. --- diff --git a/examples/step-55/doc/intro.dox b/examples/step-55/doc/intro.dox index 5f70c1433c..08f31a2d57 100644 --- a/examples/step-55/doc/intro.dox +++ b/examples/step-55/doc/intro.dox @@ -131,8 +131,8 @@ We will use approximations of the inverse operations in $P^{-1}$ that are (nearly) independent of $h$. In this situation, one can again show, that the eigenvalues are independent of $h$. For the Krylov method we choose MINRES, which is attractive for the analysis (iteration count is proven to be -independent of $h$, see the remainder of the chapter 6.2.1 in the book -mentioned above), great from the computational standpoint (simpler and cheaper +independent of $h$, see the remainder of the chapter 6.2.1 in @cite elman2005), +great from the computational standpoint (simpler and cheaper than GMRES for example), and applicable (matrix and preconditioner are symmetric).