diff options
author | f1bi1n <109807532+f1bi1n@users.noreply.github.com> | 2022-08-15 20:21:26 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-08-15 20:21:26 +0200 |
commit | 13e80fa4f6ca5fb0551e2e3adca931d32091cab1 (patch) | |
tree | 2793c654e5d5f4556a32c7dfea915fd37c74f59b /buch/papers/zeta/images/zetaplot.tex | |
parent | 2.Uerbarbeitung, bruch (diff) | |
parent | Merge pull request #50 from ntobler/master (diff) | |
download | SeminarSpezielleFunktionen-13e80fa4f6ca5fb0551e2e3adca931d32091cab1.tar.gz SeminarSpezielleFunktionen-13e80fa4f6ca5fb0551e2e3adca931d32091cab1.zip |
Merge branch 'master' into master
Diffstat (limited to '')
-rw-r--r-- | buch/papers/zeta/images/zetaplot.tex | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/buch/papers/zeta/images/zetaplot.tex b/buch/papers/zeta/images/zetaplot.tex new file mode 100644 index 0000000..521bb1a --- /dev/null +++ b/buch/papers/zeta/images/zetaplot.tex @@ -0,0 +1,47 @@ +% +% zetaplot.tex -- Abbildung der kritischen Geraden +% +% (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] + +\def\dx{2} +\def\dy{2} + +\draw[->] ({-1.6*\dx},0) -- ({3.4*\dx},0) + coordinate[label={$\Re\zeta(\frac12+it)$}]; +\draw[->] (0,{-2.1*\dx}) -- (0,{2.2*\dx}) + coordinate[label={left:$\Im\zeta(\frac12+it)$}]; + +\foreach \x in {-1,1,2,3}{ + \node at ({\x*\dx},-0.1) [below] {$\x$}; +} +\node at (-0.1,{1*\dy}) [above left] {$i$}; +\node at (-0.1,{2*\dy}) [left] {$2i$}; +\node at (-0.1,{-1*\dy}) [below left] {$-i$}; +\node at (-0.1,{-2*\dy}) [left] {$-2i$}; + +\foreach \x in {-1,1,2,3}{ + \draw ({\x*\dx},-0.1) -- ({\x*\dx},0.1); +} +\foreach \y in {1,2}{ + \draw (-0.1,{\y*\dy}) -- (0.1,{\y*\dy}); + \draw (-0.1,{-\y*\dy}) -- (0.1,{-\y*\dy}); +} + +\input{papers/zeta/images/zetapath.tex} + +\draw[color=blue,line width=1pt] \zetapath; + +\end{tikzpicture} +\end{document} + |