latex编辑一些琐碎东西的汇总（想到啥补啥，持续更新）

插图，多图并成一排，有大标题有小标题

\begin{figure}[!htp]
    \begin{minipage}[t]{0.5\linewidth}%设定图片下字的宽度，在此基础尽量满足图片的长宽
    \centering
    \includegraphics[height=8cm,width=8cm]{pics/pic1.eps}
    \caption*{(a) This is the left picure.}%加*可以去掉默认前缀，作为图片单独的说明
    \label{fig:side:a}
    \end{minipage}
    \begin{minipage}[t]{0.5\linewidth}%需要几张添加即可，注意设定合适的linewidth
    \centering
    \includegraphics[height=8cm,width=8cm]{pics/pic1.eps}
    \caption*{(b)This is the right picture.}
    \label{fig:side:b}
    \end{minipage}
    \caption{This is total name.}%n张图片共享的说明
\end{figure}

多图，排成多行多列，有大小标题，需要包\usepackage{graphicx} \usepackage{subfigure}

\begin{figure}[htb]
\centering
\subfigure[t=0]{
\includegraphics[width=0.3\linewidth]{pics/pic1.eps}}
\hspace{0.01\linewidth}
\subfigure[t=5.86e-4]{
\includegraphics[width=0.3\linewidth]{pics/pic1.eps}}
\hspace{0.01\linewidth}
\subfigure[t=1.46e-3]{
\includegraphics[width=0.3\linewidth]{pics/pic1.eps}}
\vfill
\subfigure[t=2.93e-3]{
\includegraphics[width=0.3\linewidth]{pics/pic1.eps}}
\hspace{0.01\linewidth}
\subfigure[t=6.74e-3]{
\includegraphics[width=0.3\linewidth]{pics/pic1.eps}}
\hspace{0.01\linewidth}
\subfigure[t=1.18e-2]{
\includegraphics[width=0.3\linewidth]{pics/pic1.eps}}
\caption{双弧外摆线演化}\label{sh}
\end{figure}

绘制表格，收敛性分析

\begin{table}[!h]
\centering
\caption{圆曲线演化算例结果}
\label{yqxyhsljg}
\begin{tabular}{cclc}
    \hline
      \hline
 \# Resolution & \# Time Steps & \# Error & \# Order \\
   \hline
  16$\times$16 & 5 & -0.0106 & - \\
 32$\times$32 & 10 & -0.0027 & 1.9730 \\
  64$\times$64 & 20 & -6.3868$\times 10^{-4}$ & 2.0798 \\
   128$\times$128 & 40 & -1.5524$\times10^{-4}$ & 2.0406 \\
    256$\times$256 & 80 & -3.8418$\times10^{-5}$ & 2.0146 \\
  \hline
\end{tabular}
\end{table}

放置图片表格，加htbp参数，表示先here，后top，再bottom，最后p，置于浮动图片处，加感叹号，[!btb]忽略美学标准，使用包\usepackage{float}，用H参数，强制放置。
插入代码以及美化

\begin{lstlisting}[language=Matlab,keywordstyle=\color{blue!70},commentstyle=\color{red!50!green!50!blue!50},frame=shadowbox, rulesepcolor=\color{red!20!green!20!blue!20}]

\end{lstlisting}

优化函数带s.t.的环境写法：

\begin{align*}
&\max\quad z=\sum\limits_{i=1}^m c_i x_i\\
& \begin{array}{r@{\quad}r@{}l@{\quad}l}
s.t.&\sum\limits_{j=1}^m a_{ij} x_j&\leq b_i,  &i=1,2,3\ldots,n\\
 &x_j&\geq110,  &i=1,2,3\ldots,n  \\
 &x_j&\geq10,  &i=1,2,3\ldots,n  \\
 &x_j&\geq0,  &i=1,2,3\ldots,n  \\
& x_j&\geq0,  &i=1,2,3\ldots,n  \\
\end{array} .
\end{align*}

分段分区域函数(左大括号)的写法：

  \begin{equation}
  d(\Gamma,\vec x)=
\left\{
\begin{aligned}
\mathop {\min }\limits_{\vec y \in \Gamma } |\vec x - \vec y| & & &\vec x \in \Gamma_{in}\\
-\mathop {\min }\limits_{\vec y \in \Gamma } |\vec x - \vec y|& & &\vec x \notin \Gamma_{in}\\
\end{aligned}
\right.
\end{equation}

latex编辑一些琐碎东西的汇总（想到啥补啥，持续更新）

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