摘要
在股票价格服从次分数Brown运动和跳过程驱动的随机微分方程这个假设基础上,结合次分数Brown运动以及跳过程相关随机分析知识,构建相应数学模型,结合保险精算思想对其求解,从而得到相应的再装期权定价公式。
Based on the assumption that stock price obeys stochastic differential equation driven by sub-fractional Brown motion and jump process,combining sub-fractional Brownian motion and jumping process related stochastic analysis knowledge,constructing a mathematical model for the sub-fractional jump-diffusion process of financial markets.With the help of the actuarial method,the model is solved to obtain the corresponding reload option pricing formula.
引文
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