Re: 行列表示の仕方をご教示下さい

名前: ψにφ
日時: 2004-05-13 19:37:49
IPアドレス: 210.149.224.*

>>28905
そのうち上級 TeXnician が良い案を教えて下さると思いますが、
私のゴマカシ案を…

\bordermatrixを使うので、行列をくくる括弧が (^o^) になって
しまいますが、これを [^o^] にするには、\bordermatrixの定義を
変更すると良いでしょう。bordermatrixで検索してみてください。

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\documentclass{jarticle}
\newcommand{\ket}[1]{\left|#1\right>}
\newcommand{\VD}{\vrule depth\baselineskip}
\newcommand{\VH}{\vrule height\baselineskip}

\begin{document}

\begin{equation}
  [A]=
  \bordermatrix{ 
    & \ket1&    & \ket2 & \ket3 &\cdots\cr\vspace{-.5\baselineskip}
    \ket1\ {}&a_{11}&\VD & 0     &  0   &\cdots\cr\cline{2-6}\vspace{-.1\baselineskip}
    \ket2    & 0    &\VH & a_{22}&  0    &\cdots\cr\vspace{-.1\baselineskip}
    \ket3    & 0    &\VH & 0     &a_{33} &\ddots\cr
    \ \vdots &\vdots&\VH &\vdots &\ddots &\ddots\cr }
\end{equation}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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