math-modematrices
I am trying to exactly duplicate this picture here in LaTex.
… so far all i have is
\[ \left( \begin{array}{ccc}
a & 0 & 0 \\
0 & b & 0 \\
0 & 0 & c \end{array} \right)\]
which creates just the matrix on the left but i don't know how to insert the D = and the rest of the image.
Much help would be greatly appreciated
Thank you much
Since revtex4 seems to be incompatible with the arydshln package, here's an option using TikZ:
\documentclass[aps,prl,twocolumn,nofootinbib,superscriptaddress,floatfix]{revtex4}
\usepackage{tikz}
\usetikzlibrary{matrix}
\begin{document}
\[
\Biggl(\mkern-5mu
\begin{tikzpicture}[baseline=-.65ex]
\matrix[
matrix of math nodes,
column sep=1ex,
] (m)
{
B & C \\
D & E \\
};
\draw[dotted]
([xshift=0.5ex]m-1-1.north east) -- ([xshift=0.5ex]m-2-1.south east);
\draw[dotted]
(m-1-1.south west) -- (m-1-2.south east);
\node[above,text depth=1pt] at (m-1-1.north) {$\scriptstyle r$};
\node[above,text depth=1pt] at (m-1-2.north) {$\scriptstyle n-r$};
\node[left,overlay] at ([xshift=-1.2ex]m-1-1.west) {$\scriptstyle r$};
\node[left,overlay] at ([xshift=-1.2ex]m-2-1.west) {$\scriptstyle n-r$};
\end{tikzpicture}\mkern-5mu
\Biggr)
\]
\end{document}
You can use wrapfigure from wrapfig package.
\documentclass{article}
\usepackage{amsmath}
\usepackage{wrapfig}
\begin{document}
This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which
\begin{wrapfigure}[8]{r}[0pt]{6cm}
\raggedleft $L = \left[ \begin{array}{ccccc}
F_1 & F_2 & \cdots & F_{d-1} & F_d \\
P_1 & 0 & \cdots & 0 & 0 \\
0 & P_2 & 0 & \cdots & 0 \\
\vdots & \ddots & \ddots & \ddots & \vdots \\
0 & \cdots & 0 & P_{d-1} & 0
\end{array} \right].$
\end{wrapfigure}
I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$. This is a paragraph containing random text which I want to wrap around the matrix $L$.
\end{document}
By the way, you can use an array instead of that nasty tabular
Best Answer
Or maybe is something like this what you want:
Is the same code of Ignasi, but I used the
pmatrixenvironment from theamsmathpackage. For me is easier to write a matrix in this way.