From: Alistair Bentley Date: Tue, 6 Oct 2015 18:42:56 +0000 (-0400) Subject: Polynomials_bdm Documentation Edit X-Git-Tag: v8.4.0-rc2~335^2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51d4588cc772642a64e7be84cde9501c242cccd6;p=dealii.git Polynomials_bdm Documentation Edit - The documentation suggests that the given functions are the the bdm shape functions when in fact they are the basis functions used to construct the bdm shape functions. I've reworded the documentation to clarify this point. --- diff --git a/include/deal.II/base/polynomials_bdm.h b/include/deal.II/base/polynomials_bdm.h index 489e64f1b1..7dc44c800c 100644 --- a/include/deal.II/base/polynomials_bdm.h +++ b/include/deal.II/base/polynomials_bdm.h @@ -53,7 +53,7 @@ DEAL_II_NAMESPACE_OPEN * Note: the curl of a scalar function is given by $\text{curl}(f(x,y)) = * \begin{pmatrix} f_{y}(x,y) \\ -f_{x}(x,y) \end{pmatrix}$. * - *
The shape functions for $k=1$ are + *
The basis used to construct the $BDM_{1}$ shape functions is * @f{align*} * \phi_0 = \begin{pmatrix} 1 \\ 0 \end{pmatrix}, * \phi_1 = \begin{pmatrix} -\sqrt{3}+2\sqrt{3}x \\ 0 \end{pmatrix},