2

I have two questions: Firstly: How to make space between two tables and draw arrows to show the correspondence between the rows (I mean the first row in the left table corresponds the first row in the right one). Secondly: how to make small font in the third row for each table. I have posted my attempt and now it's working:

\documentclass {article}
\usepackage{array}
\usepackage{multirow}
\usepackage{amsmath,amsfonts,amssymb,array,subfigure,graphics,epsfig}
\usepackage{mathrsfs}
\usepackage{extarrows}
\usepackage{caption}
\usepackage{float}
\usepackage{multirow}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{blindtext}
\usepackage{graphicx}
\usepackage{flexisym}
\newcommand{\vect}[1]{\boldsymbol{#1}}
\usepackage[mathscr]{eucal}
\usepackage{color,soul}
\usepackage{enumitem}
\usepackage{cancel}
\usepackage{nicefrac}
\usepackage{flexisym}
\usepackage{ytableau}
\usepackage{youngtab}
\usepackage{mathtools}


\begin{document}%
\small
\begin{tabular}{cc}%
\begin{tabular}[t]{| m{3em} | m{5cm}|}
\hline
 \multicolumn{2}{|c|}{Irreducibles for the maximal subgroups $G_{e}$} \\
 \hline
\multicolumn{2}{|c|}{$S^{(0)}= 0 \ \ \mbox{[zero vector]}$} \\
\hline
\multicolumn{2}{|c|}{$S^{(2,1)}\ $} \\
\hline
\multicolumn{2}{|c|}{$
     S^{(2,1)}= \Bigg\{c_{1} e_{_{\ytableausetup
     {mathmode, boxsize=1em, centertableaux}\begin{ytableau}
 \tiny{1} &  3 \\ 2
\end{ytableau}}}+c_{2}e_{_{\ytableausetup
     {mathmode, boxsize=1em, centertableaux}\begin{ytableau}
 \tiny{1} &  2 \\ 3
     \end{ytableau}}}
\Bigg \} 
   $} \\
\hline
\end{tabular} &
\begin{tabular}[t]{| m{3em} | m{5cm}|}
\hline
 \multicolumn{2}{|c|}{Irreducibles for the symmetric inverse monoid $I_{4}$} \\
\hline
\multicolumn{2}{|c|}{$R^{(0)}= 0 \ \ \mbox{zero vector.}$} \\
\hline
\multicolumn{2}{|c|}{$R^{(2,1)}$} \\
\hline
\multicolumn{2}{|c|}{$
   R^{(2,1)}= \Bigg \{
   c_{1}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 1 & 3 \\ 2
\end{ytableau}}}+c_{2}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 1 & 4 \\ 2 
\end{ytableau}}}+c_{3}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 1 & 2 \\ 3   
\end{ytableau}}}+c_{4}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 1 & 4 \\ 3  
\end{ytableau}}}+c_{5}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 2 & 4 \\ 3  
\end{ytableau}}}+c_{6}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 1 & 2 \\ 4  
\end{ytableau}}}+c_{7}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 1 & 3 \\ 4  
\end{ytableau}}}+c_{8}e_{_{\ytableausetup
     {, smalltableaux, centertableaux}\begin{ytableau}
 2 & 3 \\ 4  
\end{ytableau}}}
    \Bigg \} $} \\
\hline
\end{tabular} \tabularnewline
\end{tabular}

\end{document}
2
  • 1
    Your example is not compilable. Surely it need some packages (ytableau for instance) and fix something more. People will be more willing to help if you can see what you have achieved so far, without having to fix a faulty example. If what you have achieved so far is just the compilation error, explain exactly what you are trying to do (what part of the code you insert) so that your minimal "working" example (MWE) is no longer working.
    – Fran
    Apr 26 '17 at 3:28
  • thanks a lot for your comment. it was really helpful, now it is working but I still need the answer for both question if you could
    – Mal JA
    Apr 26 '17 at 11:37
1

enter image description here

\documentclass {article}
\usepackage{mathtools}

\newcommand\tristrut{\rule[-1pt]{0pt}{5pt}}
\newcommand\tri[3]%
  {\raisebox{-1ex}%
    {\tiny\tabcolsep=1pt\renewcommand\arraystretch{0}%
     \begin{tabular}{|c|c|}
     \hline
     \tristrut#1 & #2 \\
     \hline
     \tristrut#3 \\
     \cline{1-1}
     \end{tabular}%
    }%
  }

\begin{document}%
\[\renewcommand\arraystretch{1.5}%
  \begin{array}{@{}c@{\quad\Longrightarrow\quad}c@{}}
    \renewcommand\arraystretch{1}%
    \begin{tabular}{@{}c@{}}
      Irreducibles for the\\
      maximal subgroups $G_{e}$
    \end{tabular}
  & \begin{tabular}{@{}c@{}}
      Irreducibles for the\\
      symmetric inverse monoid $I_{4}$
    \end{tabular}
  \\
    S^{(0)}= 0\quad\text{zero vector}
  & R^{(0)}= 0\quad\text{zero vector}
  \\
    S^{(2,1)}
  & R^{(2,1)}
  \\
    S^{(2,1)}= \big\{c_1 e_{\tri132} +c_2e_{\tri123} \big\}
  & \begin{aligned}[t]
      R^{(2,1)}= \big \{
      & c_1e_{\tri132} + c_2e_{\tri142} + c_3e_{\tri123} + c_4e_{\tri143} + {}\\
      & c_5e_{\tri243} + c_6e_{\tri124} + c_7e_{\tri134} + c_8e_{\tri234}\quad \big \}
     \end{aligned}
  \end{array}
\]
\end{document}
9
  • @MalJA I've added more arrow, see my edited answer.
    – gernot
    Apr 26 '17 at 18:46
  • Brilliant! Many thanks Gernot. Really this is what I want
    – Mal JA
    Apr 26 '17 at 19:09
  • Sorry Gernot to bother you, I have another one but I would use \rightleftarrows (long lift right arrows), do you know what changes I should make? I attempted to replace {\quad\Longrightarrow\quad} with {\quad\rightleftarrows\quad} but it doesn't work.
    – Mal JA
    Apr 26 '17 at 19:33
  • @MalJA Try \Longleftrightarrow for a long double left-right arrow and \Leftrightarrow for a short double left-right arrow.
    – gernot
    Apr 26 '17 at 21:17
  • Sorry I haven't been clear. I want ----> and below it <---- as maps
    – Mal JA
    Apr 26 '17 at 21:45

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