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author | JODBaer <55744603+JODBaer@users.noreply.github.com> | 2022-07-18 13:54:57 +0200 |
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committer | GitHub <noreply@github.com> | 2022-07-18 13:54:57 +0200 |
commit | eb8cc4b5029fd6fedfd5aaa133fd966a48b643db (patch) | |
tree | 313c7fce3526f271f07180839a5d8dfcf2d1b3a3 /buch/chapters/110-elliptisch/images/ellpolnul.tex | |
parent | Merge branch 'AndreasFMueller:master' into master (diff) | |
parent | Merge pull request #21 from enezerdem/master (diff) | |
download | SeminarSpezielleFunktionen-eb8cc4b5029fd6fedfd5aaa133fd966a48b643db.tar.gz SeminarSpezielleFunktionen-eb8cc4b5029fd6fedfd5aaa133fd966a48b643db.zip |
Merge branch 'AndreasFMueller:master' into master
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-rw-r--r-- | buch/chapters/110-elliptisch/images/ellpolnul.tex | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/buch/chapters/110-elliptisch/images/ellpolnul.tex b/buch/chapters/110-elliptisch/images/ellpolnul.tex new file mode 100644 index 0000000..dfa04d3 --- /dev/null +++ b/buch/chapters/110-elliptisch/images/ellpolnul.tex @@ -0,0 +1,69 @@ +% +% ellpolnul.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,calc} +\begin{document} +\input{ellcommon.tex} +\def\skala{1} +\begin{tikzpicture}[>=latex,thick,scale=\skala] + +\input rechteckpfade3.tex + +\pgfmathparse{2/\xmax} +\xdef\dx{\pgfmathresult} +\xdef\dy{\dx} + +\begin{scope}[xshift=-1cm,yshift=-1cm] +\clip (0,0) rectangle (2,2); +\netz{0.4pt} +\draw[line width=0.4pt] (-1,0) -- (1,0); +\end{scope} +\fill[color=white,opacity=0.7] (-1,-1) rectangle (1,1); +\draw (-1,-1) rectangle (1,1); +\node at (-1,-1) [below left] {$0$}; +\node at (1,-1) [below right] {$K$}; +\node at (1,1) [above right] {$K+iK'$}; +\node at (-1,1) [above left] {$iK'$}; +\node at (0,0) {$u$}; + +\begin{scope}[xshift=4cm] +\rechteck{rot}{\operatorname{sn}(u,k)} +\nullstelle{(-1,-1)}{rot} +\pol{(-1,1)}{rot} +\node at (-1,-1) {$0$}; +\node at (1,-1) {$1$}; +\node at (1,1) {$\frac1k$}; +\node at (-1,1) {$\infty$}; +\end{scope} + +\begin{scope}[xshift=7cm] +\rechteck{blau}{\operatorname{cn}(u,k)} +\nullstelle{(1,-1)}{blau} +\pol{(-1,1)}{blau} +\node at (-1,-1) {$1$}; +\node at (1,-1) {$0$}; +\node at (1,1) {$\frac{k'}{ik}$}; +\node at (-1,1) {$\infty$}; +\end{scope} + +\begin{scope}[xshift=10cm] +\rechteck{gruen}{\operatorname{dn}(u,k)} +\nullstelle{(1,1)}{gruen} +\pol{(-1,1)}{gruen} +\node at (-1,-1) {$1$}; +\node at (1,-1) {$k'$}; +\node at (1,1) {$0$}; +\node at (-1,1) {$\infty$}; +\end{scope} + +\end{tikzpicture} +\end{document} + |