Vub Oracle -
[ O: \mathcalT \to [0,1] \subset \mathbbR ]
with a threshold ( \theta \in [0,1] ), where ( O(\tau) \ge \theta ) indicates a . vub oracle
[ O: \mathcalT \to [0,1] \subset \mathbbR ]
with a threshold ( \theta \in [0,1] ), where ( O(\tau) \ge \theta ) indicates a . vub oracle
