From: Marc Fehling Date: Mon, 9 Sep 2019 21:56:20 +0000 (+0200) Subject: Doc: step-26: Fixed positivity preservation criterion. X-Git-Tag: v9.2.0-rc1~1126^2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F8722%2Fhead;p=dealii.git Doc: step-26: Fixed positivity preservation criterion. --- diff --git a/examples/step-26/doc/results.dox b/examples/step-26/doc/results.dox index 23790cc711..892ab181aa 100644 --- a/examples/step-26/doc/results.dox +++ b/examples/step-26/doc/results.dox @@ -145,7 +145,7 @@ for which either the matrix $A$ or matrix $B$ has a nonzero entry at position $(i,j)$). If all coefficients fulfill the following conditions: @f{align*} - a_{ii} &> 0, & b_{ii} &\leq 0, & a_{ij} &\leq 0, & b_{ij} &\geq 0, + a_{ii} &> 0, & b_{ii} &\geq 0, & a_{ij} &\leq 0, & b_{ij} &\geq 0, & \forall j &\in S_i, @f}