Abstract
In this paper we derive stochastic representations for the finite dimensional distributions of a multidimensional diffusion on a fixed time interval, conditioned on the terminal state. The conditioning can be with respect to a fixed point or more generally with respect to some subset. The representations rely on a reverse process connected with the given (forward) diffusion as introduced in Milstein, Schoenmakers and Spokoiny [Bernoulli 10 (2004) 281–312] in the context of a forward-reverse transition density estimator. The corresponding Monte Carlo estimators have essentially root-
Citation
Christian Bayer. John Schoenmakers. "Simulation of forward-reverse stochastic representations for conditional diffusions." Ann. Appl. Probab. 24 (5) 1994 - 2032, October 2014. https://doi.org/10.1214/13-AAP969
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