\begin{equation}
{(\mathbf{w}_\text{subopt},f_\text{GA})} = \arg\mathop{\max}\limits_{{\mathbf{w} \in \mathbb{W}}} \mathop{\min}\limits_{{g \in \mathcal{F}_d}} \sum_{i \in \mathcal{I}} w_i D_\text{KL}(g \|{f_i}).  \label{eq:JiontOpt-GA}
\end{equation}
