A Fenchel-Moreau theorem for ${\bar{L}}^0$-valued functions

Samuel Drapeau, Asgar Jamneshan, Michael Kupper

We establish a Fenchel-Moreau type theorem for proper convex functions $f:X\to {\bar{L}}^0$, where $(X,Y,⟨\cdot ,\cdot ⟩)$ is a dual pair of Banach spaces and $\b…