Original file (SVG file, nominally 266 × 235 pixels, file size: 28 KB)

Summary

Description
English: A polyhedron whose vertices corresponding to bracketings of a product of five factors, with edges corresponding to rebracketings, from (((ab)c)d)e to a(b(c(de))).
Date
Source

Own work

First published at File:Associahedron_K5_back.png; updated here for svg
Author Nilesj

Tikz Source

\begin{tikzpicture}[x=1.18mm,y=1mm,scale=1.6]
    % node numbering is from Tamari's thesis
    % parenthesization is reversed
    % https://www.math.wustl.edu/~escobar/pdf/Olivetti2015.pdf
    \tikzset{every node/.style={scale=.8}}
    \tikzset{>=stealth}
    \tikzset{mm/.style={execute at begin node=$\displaystyle, execute at end node=$}}
    \draw[mm] %objects
    (-7.3,-1.6) node (1120) {\cdot} %{((a(bc))d)e}
    (7.3,-1.6) node (1210) {\cdot} %{(a((bc)d)))e}
    (0,20) node (3010) {a((bc)(de))}
    (0,-19) node (1201) {((ab)(cd))e}
    (-16,1) node (2011) {((ab)c)(de)}
    (16,1) node (2200) {a((b(cd))e)}
    (-11.5,12) node (2020) {(a(bc))(de)}
    (11.5,12) node (2110) {a(((bc)d)e)}
    (-12,-11) node (1111) {(((ab)c)d)e}
    (12,-11) node (1300) {(a(b(cd)))e}
    (0,15) node (4000) {a(b(c(de)))}
    (0,-5) node (2101) {(ab)((cd)e)}
    (-5.5,5) node[transform canvas={xshift=2}] (3001) {(ab)(c(de))}
    (5.5,5) node[transform canvas={xshift=-2}] (3100) {a(b((cd)e))}
    ;
    \path[->,dashed, color=black!50!white]
    (1111) edge (1120) 
    (1120) edge (1210)
    (1210) edge (2110)
    %
    (1120) edge (2020) 
    (1210) edge (1300) 
    ;
    \path[->]
    (2011) edge[shorten >=-1.8] (3001)
    (2200) edge[shorten >=-1.8] (3100)
    (1201) edge (2101)
    (3010) edge (4000)
    %
    (2101) edge (3001)
    (3001) edge (4000)
    (2101) edge (3100)
    (3100) edge (4000)
    ;
    \path[->] %arrows
    (2110) edge (3010) 
    (2020) edge (3010)
    %
    (1111) edge (1201)
    (1201) edge (1300)
    %
    (1111) edge (2011)
    (2011) edge (2020)
    %
    (1300) edge (2200)
    (2110) edge (2200)
    ;
\end{tikzpicture}

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

The 3-dimensional associahedron

Items portrayed in this file

depicts

creator

some value

author name string: Omaranto
Wikimedia username: Omaranto

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 4.0 International

Creative Commons CC0 License

inception

14 February 2019

source of file

original creation by uploader

media type

image/svg+xml

checksum

85dc22ef0812a71802185a59b3ee635844bb41b9

determination method or standard: SHA-1

data size

28,968 byte

height

235 pixel

width

266 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current22:40, 12 September 2020Thumbnail for version as of 22:40, 12 September 2020266 × 235 (28 KB)Nilesjrecompiled to clarify this is in the public domain; also slightly adjusted two arrows
20:14, 14 February 2019Thumbnail for version as of 20:14, 14 February 2019268 × 238 (28 KB)OmarantoUser created page with UploadWizard

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