Method is_concave

cvxpy/transforms/partial_optimize.py:139–143

Is the expression concave?

(self)

            type(self.args[0].objective) == Minimize

    def is_concave(self) -> bool:
        """Is the expression concave?
        """
        return self.args[0].is_dcp() and \
            type(self.args[0].objective) == Maximize

    def is_linearizable_convex(self) -> bool:
        return self.is_convex()