ZeroFunctional.convex_conj¶

property ZeroFunctional.convex_conj¶

Convex conjugate functional of the constant functional.

Notes

This functional is defined as

$f^*(x) = \left\{ \begin{array}{ll} -constant & \text{if } x = 0, \\ \infty & \text{else} \end{array} \right.$