From: Tao Jin <taojin83@gmail.com>
Date: Sun, 12 Nov 2023 15:42:35 +0000 (-0500)
Subject: Fix an equation typo in step-41
X-Git-Tag: relicensing~303^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0109c98e596ba3ca833f0a0f952cd9b09ceef3e1;p=dealii.git

Fix an equation typo in step-41
---

diff --git a/examples/step-41/doc/intro.dox b/examples/step-41/doc/intro.dox
index 8619f14a37..5eb82e888a 100644
--- a/examples/step-41/doc/intro.dox
+++ b/examples/step-41/doc/intro.dox
@@ -314,7 +314,7 @@ This suggest a semismooth Newton step of the form
 \end{pmatrix}
 =
 -\begin{pmatrix}
- (AU^k + \Lambda^k - F)_{\mathcal{F}_k}\\ (AU^k + \Lambda^k - F)_{\mathcal{A}_k}\\ -\Lambda^k_{\mathcal{F}_k}\\ c(B_{\mathcal{A}_k} U^k - G)_{\mathcal{A}_k}
+ (AU^k + B\Lambda^k - F)_{\mathcal{F}_k}\\ (AU^k + B\Lambda^k - F)_{\mathcal{A}_k}\\ -\Lambda^k_{\mathcal{F}_k}\\ c(B_{\mathcal{A}_k} U^k - G)_{\mathcal{A}_k}
 \end{pmatrix},
 @f}
 where we have split matrices $A,B$ as well as vectors in the natural way into