As it gradually increases, the discontinuous border of the system function appears, and the jump of the system energy at it also becomes bigger.
随着保护区逐渐增大，系统函数的不连续边界出现，而且系统在此边界处的能量跳跃也逐渐增大。
2
Some new option pricing formulas are derived on condition that the model is jump-diffusion, the stock pays dividends and the stochastic interest rate are continuous or discontinuous.