等式中的新线

Question

我有这样的代码：

\begin{equation*}
        max_X (min_{\vec{Y}} F(X, \vec{Y})) = sup_{X} (inf_{\vec{Y}} F(X, \vec{Y})) = \Gamma_1, \newline
        min_{\vec{Y}} (max_X F(X, \vec{Y})) = inf_{\vec{Y}} (sup_{X} F(X, \vec{Y})) = \Gamma_2        
    \end{equation*}

我如何设置断线？ \\也不起作用。

Answer 1

首先提出一个建议：

\begin{displaymath}
\begin{split}
\max_X (\min_{\vec Y} F(X, \vec Y)) = \sup_X (\inf_{\vec Y} F(X, \vec Y)) = \Gamma_1 \\
\min_{\vec Y} (\max_X F(X, \vec Y)) = \inf_{\vec Y} (\sup_X F(X, \vec Y)) = \Gamma_2
\end{split}
\end{displaymath}

Answer 2

\begin{eqnarray*}
\max_X (\min_{\vec Y} F(X, \vec Y)) = \sup_X (\inf_{\vec Y} F(X, \vec Y)) = \Gamma_1 \\
\min_{\vec Y} (\max_X F(X, \vec Y)) = \inf_{\vec Y} (\sup_X F(X, \vec Y)) = \Gamma_2
\end{eqnarray*}