backward induction造句怎么写

Then the perfect Bayesian equilibrium of the game model in the form of a proposition is given, and the proposition is proved in detail by backward induction.

The backward induction is an important reasoning method in game theory.

We build one single price trading model of second-Hand car, and by using Bayes formula, mathematicl expectation, and backward induction ect, we get the quilibrium Solution of the model.