Using the critical estimates of parabolic type partial differential equation. we obtain the error estimates of price and optimal exercise boundary of American option in a jump-diffusion model.
利用抛物型偏微分方程的极值原理，得到了带跳扩散模型下美式期权价格及最佳实施边界的误差估计。
Most diagnosticians have learned not to jump to conclusions, even when apparently clear-cut signs point to specific diaeases. The chance for error from hasty and superficial evaluations is great.
即使当表面上明显的症状指明特定的疾病时，大多数诊断医生已认识到不能匆忙做结论，因为仓促及肤浅评价而发生错误的机会很大。
The actual rotary speed during the stage jump input period could trace the given rotary speed and there was no error during the stabilized period.
实现了阶跃输入时的实际转速对给定转速的跟踪，而且稳态时无偏差。
The actual rotary speed during the stage jump input period could trace the given rotary speed and there was no error during the stabilized period.
实现了阶跃输入时的实际转速对给定转速的跟踪，而且稳态时无偏差。
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