mirror of
https://github.com/vale981/TUD_MATH_BA
synced 2025-03-05 17:41:41 -05:00
34 lines
No EOL
1.3 KiB
TeX
34 lines
No EOL
1.3 KiB
TeX
\documentclass{standalone}
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\usepackage{tikz, amsmath}
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\usepackage{tikz-qtree}
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\usetikzlibrary{cd}
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\usetikzlibrary{arrows}
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\usetikzlibrary{automata}
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\usetikzlibrary{babel}
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\usetikzlibrary{calc}
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\usetikzlibrary{fit}
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\usetikzlibrary{matrix}
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\usetikzlibrary{positioning}
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\usetikzlibrary{shapes.geometric}
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\usetikzlibrary{arrows.meta,bending}
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\begin{document}
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\begin{tikzcd}
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[execute at end picture={
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\draw[{Hooks[width=+0pt 10.8,length=+0pt 3.6,harpoon,line cap=round]}->]
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(\tikzcdmatrixname-1-2) to[out=175,in=185,looseness=3]
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node[midway,left]{$i$} (\tikzcdmatrixname-3-2);
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\draw[-{Latex[bend]},thick] ([xshift=-0.35cm,yshift=0.45cm]\tikzcdmatrixname-2-2)
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arc(0:340:0.2);
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\draw[-{Latex[bend]},thick] ([xshift=-0.45cm,yshift=-0.45cm]\tikzcdmatrixname-2-2)
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arc(20:360:0.2);
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\draw[-{Latex[bend]},thick] ([xshift=0.55cm,yshift=-0.45cm]\tikzcdmatrixname-2-2)
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arc(20:360:0.2);
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}]
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& R \arrow[d, "f"] \arrow[ld, "\phi"', hook'] \arrow[rd, "\phi", hook] & \\
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R\left\lbrack\frac{1}{r}\right\rbrack \arrow[r, "\exists!F", two heads, dashed, hook] & {\frac{R[x]}{(rx-1)}} \arrow[r, "\exists!G", two heads, dashed, hook] & R\left\lbrack\frac{1}{r}\right\rbrack \\
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& {R[x]} \arrow[u, "\pi", two heads] \arrow[ru, "g"'] &
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\end{tikzcd}
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\end{document} |