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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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1

Optimizing Reflected Brownian Motion: A Numerical Study

Zihe Zhou (7483880) 17 October 2019 (has links)
This thesis focuses on optimization on a generic objective function based on reflected Brownian motion (RBM). We investigate in several approaches including the partial differential equation approach where we write our objective function in terms of a Hamilton-Jacobi-Bellman equation using the dynamic programming principle and the gradient descent approach where we use two different gradient estimators. We provide extensive numerical results with the gradient descent approach and we discuss the difficulties and future study opportunities for this problem.
Operations Research
reflected Brownian motion
optimization
gradient estimation
stochastic optimization
Hamilton-Jacobi-Bellman equation
dynamic programming
Brownian models

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