(i) | $X \subseteq \mathbb{R}^N$ is a D78: Subset of $\mathbb{R}^N$ |
(ii) | \begin{equation} Y : = \left\{ y \in \mathbb{R}^N : \sup_{x \in X} (y^T x - f(x)) < \infty \right\} \end{equation} |
(i) | $X \subseteq \mathbb{R}^N$ is a D78: Subset of $\mathbb{R}^N$ |
(ii) | \begin{equation} Y : = \left\{ y \in \mathbb{R}^N : \sup_{x \in X} (y^T x - f(x)) < \infty \right\} \end{equation} |