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authorNorbert Preining <norbert@preining.info>2021-01-22 03:00:46 +0000
committerNorbert Preining <norbert@preining.info>2021-01-22 03:00:46 +0000
commite1a7798f45cd37c0aa0bfaaef5f0acb4e48bc867 (patch)
treed2bbebcdb7bcb8fe013a9d3cbd2cff880b18afbf /macros/latex/contrib/tkz/tkz-berge/NamedGraphs/doc/latex/NamedGraphs-Foster.tex
parent37cb9bbabbfe1a8d0d1334832814ccbefcf9ac0a (diff)
CTAN sync 202101220300
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+\newpage\section{Foster}\label{foster}
+%<––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––>
+%<–––––––––––––––––––– Foster –––––––––––––––––––––––––––––––>
+%<––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––>
+
+\begin{NewMacroBox}{grFoster}{\oarg{options}}
+
+\medskip
+From MathWord : \url{http://mathworld.wolfram.com/FosterGraph.html}
+
+\emph{The Foster graph is a graph on 90 vertices and 135 arcs. It has a unique order-15 LCF notations.}
+
+\href{http://mathworld.wolfram.com/topics/GraphTheory.html}%
+ {\textcolor{blue}{MathWorld}} by \href{http://en.wikipedia.org/wiki/Eric_W._Weisstein}%
+ {\textcolor{blue}{E.Weisstein}}
+ \end{NewMacroBox}
+
+\subsection{\tkzname{Foster graph}}
+
+The macros is based on
+
+\begin{tkzexample}[code only]
+\grLCF[Math,RA=7]{17, -9, 37, -37, 9, -17}{15}\end{tkzexample}
+
+\vspace*{1cm}
+\begin{center}
+\begin{tkzexample}[vbox]
+\begin{tikzpicture}[scale=.6]
+ \renewcommand*{\VertexInnerSep}{2pt}
+ \renewcommand*{\EdgeLineWidth}{0.5pt}
+ \GraphInit[vstyle=Art]
+ \tikzset{VertexStyle/.append style={minimum size=2pt}}
+ \SetGraphColor{red}{blue}
+ \grLCF[Math,RA=6]{17, -9, 37, -37, 9, -17}{15}
+ \end{tikzpicture}
+\end{tkzexample}
+\end{center}
+
+\endinput