From: Jiaqi Zhang Date: Fri, 25 Sep 2020 23:19:24 +0000 (-0400) Subject: Update examples/step-74/doc/results.dox X-Git-Tag: v9.3.0-rc1~687^2~4 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a450c95c573802bca866abd7d5355c68854462cf;p=dealii.git Update examples/step-74/doc/results.dox Co-authored-by: Wolfgang Bangerth --- diff --git a/examples/step-74/doc/results.dox b/examples/step-74/doc/results.dox index 28ecf76359..307ab9125b 100644 --- a/examples/step-74/doc/results.dox +++ b/examples/step-74/doc/results.dox @@ -180,7 +180,7 @@ degree = 3 The following figure provides a log-log plot of the errors versus the number of degrees of freedom. Let $n$ be the number of degrees of -freedom, then $h$ is of order $1/\sqrt{n}$. Combining the theoretical +freedom, then $h$ is of order $1/\sqrt{n}$ in 2d. Combining the theoretical results in the previous case, we see that the error in $L_2$ norm is of order $O(n^{-\frac{p+1}{2}})$ and in $H_1$ seminorm is $O(n^{-\frac{p}{2}})$. From the figure, we see