Commit d134275b authored by Niklas Rieken's avatar Niklas Rieken

finished Ableitungsbäume

parent d183f5a5
\begin{tikzpicture}
\node[circle] (A) at (0, 0) {$A$};
\node (a00) at (-6, -1.5) {$a_{00}$};
\node (d0) at (-5, -1.5) {$\cdots$};
\node (a0l) at (-4, -1.5) {$a_{0\ell_0-1}$};
\node (B1) at (-3, -1.5) {$B_1$};
\node (a10) at (-2, -1.5) {$a_{10}$};
\node (d1) at (-1, -1.5) {$\cdots$};
\node (a1l) at (0, -1.5) {$a_{1\ell_1-1}$};
\node (B2) at (1, -1.5) {$B_2$};
\node (dd) at (2, -1.5) {$\cdots$};
\node (Bk) at (3, -1.5) {$B_k$};
\node (ak0) at (4, -1.5) {$a_{k0}$};
\node (dk) at (5, -1.5) {$\cdots$};
\node (akl) at (6, -1.5) {$a_{k\ell_k-1}$};
\draw[-] (A) -- (a00);
\draw[-] (A) -- (a0l);
\draw[-] (A) -- (B1);
\draw[-] (A) -- (a10);
\draw[-] (A) -- (a1l);
\draw[-] (A) -- (B2);
\draw[-] (A) -- (ak0);
\draw[-] (A) -- (akl);
\draw[-] (A) -- (Bk);
\draw[-] (B1) -- +(-.9, -2) -- node[below]{$\beta_1$} +(.9, -2) -- (B1);
\draw[-] (B2) -- +(-.9, -2) -- node[below]{$\beta_2$} +(.9, -2) -- (B2);
\draw[-] (Bk) -- +(-.9, -2) -- node[below]{$\beta_k$} +(.9, -2) -- (Bk);
\end{tikzpicture}
\begin{tikzpicture}
\node (T1) at (0, -2.3) {$T_1$};
\node (r1) at (0, -1) {$r_1$};
\node (T2) at (3.5, -2.3) {$T_2$};
\node (r2) at (3.5, -1) {$r_2$};
\node (u) at (.5, -3) {$u$};
\draw[-] (r1) -- +(-1.5, -2) -- (u) -- +(1.5, 0) -- (r1);
\draw[-] (r2) -- +(-1, -2) -- +(1, -2) -- (r2);
\node (join) at (5.5, -2.5) {$\leadsto$};
\node (r) at (8, 0) {$r_1$};
\node (TT1) at (8, -1.3) {$T_1$};
\node (TT2) at (8.5, -3.3) {$T_2$};
\node (uu) at (8.5, -2) {$u$};
\draw[-] (r) -- +(-1.5, -2) -- (uu) -- +(1.5, 0) -- (r);
\draw[-] (uu) -- +(-1, -2) -- +(1, -2) -- (uu);
\end{tikzpicture}
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