用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,wolf 方法计算李雅普诺夫指数,车牌识别定位程序的部分功能。- Monte Carlo simulation method of calculating the American option price and basic descr iption, wolf calculated Lyapunov exponent, Part of the license plate recognition locator feature.