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arXiv 1012.4442math.PRmath.APmath.OC
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美式期权定价的倒向随机微分方程方法

On backward stochastic differential equations approach to valuation of American options

Tomasz Klimsiak, Andrzej Rozkosz

摘要:

本文研究了以支付红利的股票为标的的美式(看涨和看跌)期权的定价问题,该期权服从几何布朗运动。我们证明了值函数有两种不同但相关的表示形式:一类非线性倒向随机微分方程的解和一类半线性偏微分方程的弱解.

英文摘要:

We consider the problem of valuation of American (call and put) options written on a dividend paying stock governed by the geometric Brownian motion. We show that the value function has two different but related representations: by means of a solution of some nonlinear backward stochastic differential equation and weak solution to some semilinear partial differential equation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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