Answer: Off peak pricing
Explanation: Off peak pricing refers to the form of discriminatory pricing policy of the suppliers. In such a situation the supplier charges different prices at different intervals of time depending on the demand at that particular time.
In the given case, the pricing manager of the LA galaxy has been observing that the demand for the tickets are low on tuesdays. Hence they can lower their prices on tuesdays only so that customers get attracted to those prices and starts purchasing the tickets.
Movie theaters charging extra on weekends is also an example of off peak pricing.