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-rw-r--r--buch/chapters/70-graphen/images/adjazenzd.tex13
1 files changed, 8 insertions, 5 deletions
diff --git a/buch/chapters/70-graphen/images/adjazenzd.tex b/buch/chapters/70-graphen/images/adjazenzd.tex
index 5cef18e..81801d3 100644
--- a/buch/chapters/70-graphen/images/adjazenzd.tex
+++ b/buch/chapters/70-graphen/images/adjazenzd.tex
@@ -10,12 +10,14 @@
\usepackage{txfonts}
\usepackage{pgfplots}
\usepackage{csvsimple}
+\usepackage{color}
\usetikzlibrary{arrows,intersections,math,calc}
\begin{document}
\def\skala{1}
\begin{tikzpicture}[>=latex,thick,scale=\skala]
\def\r{1.8}
+\def\R{\bgroup\color{red}0\egroup}
\begin{scope}
\coordinate (A) at ({\r*cos(0*72)},{\r*sin(0*72)});
@@ -71,15 +73,16 @@ B(G)
\end{pmatrix*}$};
\end{scope}
+
\begin{scope}[xshift=3cm,yshift=1.1cm]
\node at (0,0) [right] {$\displaystyle
A(G)
=
\begin{pmatrix*}[r]
- 0& 1& 1& 0& 1\\
- 1& 0& 1& 1& 0\\
- 1& 1& 0& 1& 0\\
- 0& 1& 1& 0& 1\\
+ 0&\R&\R& 0&\R\\
+ 1& 0&\R&\R& 0\\
+ 1& 1& 0&\R& 0\\
+ 0& 1& 1& 0&\R\\
1& 0& 0& 1& 0
\end{pmatrix*},
\quad
@@ -90,7 +93,7 @@ D(G)
0&3&0&0&0\\
0&0&3&0&0\\
0&0&0&3&0\\
-0&0&0&0&1
+0&0&0&0&2
\end{pmatrix*}
$};
\end{scope}