如何把min下面的决策变量分行

2019-12-07 20:24发布

\documentclass{beamer} \begin{document} \begin{frame} $$\operatorname*{min}\limits{ x_1,...

\documentclass{beamer}
\begin{document}
    \begin{frame}
        $$\operatorname*{min}\limits{ x_1, x_2, \ldots, x_m,y_1,y_2,  \ldots, 
        y_n }\frac{1}{1-\alpha} \int{0}^{1} \left[ \Phi (w,x_1, x_2,\ldots, 
        x_m,y_1,y_2, \ldots, y_n) -\lambda  \right]^{+} \mathrm{d} w $$
    \end{frame}
\end{document}
3条回答
sikouhjw
2019-12-07 20:38
texdoc lshort-zh,sec:4.3.6 amsmath 宏包还提供了 \substack,能够在下限位置书写多行表达式;subarray 环境更进一步,令多行表达式可选择居中 (c) 或左对齐 (l): ```tex \[ \sum_{\substack{0\le i\le n \\ j\in \mathbb{R}}} P(i,j) = Q(n) \] \[ \sum_{\begin{subarray}{l} 0\le i\le n \\ j\in \mathbb{R} \end{subarray}} P(i,j) = Q(n) \] ```

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