AHP层次分析法计算判断矩阵的最大特征值,数据模型归一化，模态振动，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。- Calculate the maximum eigenvalue judgment matrix of AHP, Normalized data model, modal vibration, Monte Carlo simulation method of calculating the American option price and basic descr iption.