With a flourish of elegant mathematics, Nash showed that every "game" with a finite number of players, each with a finite number of options to choose from, would have at least one such equilibrium.
Applying the finite difference method to solve mathematics model of the well tests, and the central difference method is used.
应用有限差分法对试井的数学模型进行求解，采用中心差分。
3
This paper studies the valuation of convertible bonds based on the theories of modern financial mathematics and financial engineering, making use of finite difference method and finite element method.