A BSDE approach to the Skorokhod embedding problem for the Brownian motion with drift

被引:6
|
作者
Ankirchner, Stefan [1 ]
Heyne, Gregor [1 ]
Imkeller, Peter [1 ]
机构
[1] Humboldt Univ, Inst Math, D-10099 Berlin, Germany
关键词
Skorokhod embedding; Brownian motion; diffusion; stopping time; control theory; BSDE; quadratic growth; Malliavin calculus;
D O I
10.1142/S0219493708002160
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We solve Skorokhod's embedding problem for Brownian motion with linear drift (W-t + kappa t)(t >= 0) by means of techniques of stochastic control theory. The search for a stopping time T such that the law of W-T + kappa T coincides with a prescribed law mu possessing the first moment is based on solutions of backward stochastic differential equations of quadratic type. This new approach generalizes an approach by Bass [3] of the classical version of Skorokhod's embedding problem using martingale representation techniques.
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页码:35 / 46
页数:12
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