add new images

1 files changed, 19 insertions, 8 deletions

diff --git a/buch/chapters/70-graphen/images/adjazenzu.tex b/buch/chapters/70-graphen/images/adjazenzu.tex
index 29e094f..b6d129d 100644
--- a/buch/chapters/70-graphen/images/adjazenzu.tex
+++ b/buch/chapters/70-graphen/images/adjazenzu.tex
@@ -46,13 +46,13 @@
 \node at (E) {$5$};
 \node at (0,0) {$G$};
 
-\node at ($0.5*(A)+0.5*(B)$) [above right] {$1$};
-\node at ($0.5*(B)+0.5*(C)$) [above left] {$2$};
-\node at ($0.5*(C)+0.5*(D)$) [left] {$3$};
-\node at ($0.5*(D)+0.5*(E)$) [below] {$4$};
-\node at ($0.5*(E)+0.5*(A)$) [below right] {$5$};
-\node at ($0.6*(A)+0.4*(C)$) [above] {$6$};
-\node at ($0.4*(B)+0.6*(D)$) [left] {$7$};
+\node at ($0.5*(A)+0.5*(B)-(0.1,0.1)$) [above right] {$\scriptstyle 1$};
+\node at ($0.5*(B)+0.5*(C)+(0.05,-0.07)$) [above left] {$\scriptstyle 2$};
+\node at ($0.5*(C)+0.5*(D)+(0.05,0)$) [left] {$\scriptstyle 3$};
+\node at ($0.5*(D)+0.5*(E)$) [below] {$\scriptstyle 4$};
+\node at ($0.5*(E)+0.5*(A)+(-0.1,0.1)$) [below right] {$\scriptstyle 5$};
+\node at ($0.6*(A)+0.4*(C)$) [above] {$\scriptstyle 6$};
+\node at ($0.4*(B)+0.6*(D)$) [left] {$\scriptstyle 7$};
 
 \end{scope}
 
@@ -79,7 +79,18 @@ A(G)
 1&1&0&1&0\\
 0&1&1&0&1\\
 1&0&0&1&0
-\end{pmatrix}$};
+\end{pmatrix},
+\quad
+D(G)
+=
+\begin{pmatrix}
+3&0&0&0&0\\
+0&3&0&0&0\\
+0&0&3&0&0\\
+0&0&0&3&0\\
+0&0&0&0&2
+\end{pmatrix}
+$};
 \end{scope}
 
 \end{tikzpicture}