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author | Andreas Müller <andreas.mueller@othello.ch> | 2021-04-03 16:53:38 +0200 |
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committer | Andreas Müller <andreas.mueller@othello.ch> | 2021-04-03 16:53:38 +0200 |
commit | 260bd654d33b27c69b47e07217fa2212ef835fbd (patch) | |
tree | 469dc95275b6d8142ef9c25e312fc7a845f6a2b2 /buch/chapters/60-gruppen/images/karten.tex | |
parent | kontinuierliche Symmetrien (diff) | |
download | SeminarMatrizen-260bd654d33b27c69b47e07217fa2212ef835fbd.tar.gz SeminarMatrizen-260bd654d33b27c69b47e07217fa2212ef835fbd.zip |
add new images
Diffstat (limited to 'buch/chapters/60-gruppen/images/karten.tex')
-rw-r--r-- | buch/chapters/60-gruppen/images/karten.tex | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/buch/chapters/60-gruppen/images/karten.tex b/buch/chapters/60-gruppen/images/karten.tex new file mode 100644 index 0000000..a13d7c7 --- /dev/null +++ b/buch/chapters/60-gruppen/images/karten.tex @@ -0,0 +1,111 @@ +% +% karten.tex -- template for standalon tikz images +% +% (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule +% +\documentclass[tikz]{standalone} +\usepackage{amsmath} +\usepackage{times} +\usepackage{txfonts} +\usepackage{pgfplots} +\usepackage{csvsimple} +\usetikzlibrary{arrows,intersections,math} +\begin{document} +\def\skala{1} +\begin{tikzpicture}[>=latex,thick,scale=\skala] + +\definecolor{darkgreen}{rgb}{0,0.6,0} + +\node at (0,0) {\includegraphics[width=10cm]{torus.png}}; + +\def\s{3} + +\node at (-3.5,-0.4) {$U_\alpha$}; +\node at (2.0,-0.4) {$U_\beta$}; + +\draw[->] (-2,-2.2) -- (-3,-4.3); +\node at (-2.5,-3.25) [left] {$\varphi_\alpha$}; + +\draw[->] (1.4,-1.7) -- (3,-4.3); +\node at (2.5,-3.25) [right] {$\varphi_\beta$}; + +\begin{scope}[xshift=-4.5cm,yshift=-8cm] + \begin{scope} + \clip (0,{-0.2*\s}) rectangle ({1*\s},{1.2*\s}); + \begin{scope}[xshift=1.8cm,yshift=0.6cm,rotate=30] + \fill[color=gray!20] + (0,{-0.2*\s}) rectangle ({1*\s},{1.2*\s}); + \foreach \x in {0,0.2,...,1}{ + \draw[color=darkgreen] + ({\x*\s},{-0.2*\s}) + -- + ({\x*\s},{1.2*\s}); + } + \foreach \y in {-0.2,0,...,1.2}{ + \draw[color=orange] + (0,{\y*\s}) + -- + ({1*\s},{\y*\s}); + } + \end{scope} + \end{scope} + + \foreach \x in {0,0.2,...,1}{ + \draw[color=blue,line width=1.4pt] + ({\x*\s},{-0.2*\s}) -- ({\x*\s},{1.2*\s}); + } + \foreach \y in {-0.2,0,...,1.2}{ + \draw[color=red,line width=1.4pt] + (0,{\y*\s}) -- ({1*\s},{\y*\s}); + } + + \draw[->] ({\s*(-0.1)},0) -- ({1.1*\s},0) coordinate[label={$x_1$}]; + \draw[->] (0,{-0.3*\s}) -- (0,{1.3*\s}) coordinate[label={left:$x_2$}]; + + \node at ({1*\s},{1.2*\s}) [above right] {$\mathbb{R}^2$}; + +\end{scope} + +\begin{scope}[xshift=1.5cm,yshift=-8cm] + \begin{scope} + \clip (0,{-0.2*\s}) rectangle ({1*\s},{1.2*\s}); + % x = - [ (sqrt(3)/2)*0.6+(1/2)*0.2 ] = -0.6196 + % y = - [ (-1/2)*0.6 + (sqrt(3)/2)*0.2 ] = + \begin{scope}[xshift=-1.8588cm,yshift=0.3804cm,rotate=-30] + \fill[color=gray!20] + (0,{-0.2*\s}) rectangle ({1*\s},{1.2*\s}); + \foreach \x in {0,0.2,...,1}{ + \draw[color=blue] + ({\x*\s},{-0.2*\s}) + -- + ({\x*\s},{1.2*\s}); + } + \foreach \y in {-0.2,0,...,1.2}{ + \draw[color=red] + (0,{\y*\s}) + -- + ({1*\s},{\y*\s}); + } + \end{scope} + \end{scope} + + \foreach \x in {0,0.2,...,1}{ + \draw[color=darkgreen,line width=1.4pt] + ({\x*\s},{-0.2*\s}) -- ({\x*\s},{1.2*\s}); + } + \foreach \y in {-0.2,0,...,1.2}{ + \draw[color=orange,line width=1.4pt] (0,{\y*\s}) -- ({1*\s},{\y*\s}); + } + \draw[->] ({\s*(-0.1)},0) -- ({1.1*\s},0) coordinate[label={$x_1$}]; + \draw[->] (0,{-0.3*\s}) -- (0,{1.3*\s}) coordinate[label={left:$x_2$}]; + \node at ({1*\s},{1.2*\s}) [above right] {$\mathbb{R}^2$}; +\end{scope} + +\draw[<-,color=white,opacity=0.8,line width=5pt] (2.5,-6.5) arc (55:100:6.5); +\draw[<-,shorten >= 0.1cm,shorten <= 0.3cm] (2.5,-6.5) arc (55:100:6.5); + +\node at (0,-5.8) {$\varphi_\beta\circ\varphi_\alpha^{-1}$}; + +\end{tikzpicture} +\end{document} + |