Search Results for author: Pengyu Wei

Found 3 papers, 0 papers with code

Deep Penalty Methods: A Class of Deep Learning Algorithms for Solving High Dimensional Optimal Stopping Problems

no code implementations18 May 2024 Yunfei Peng, Pengyu Wei, Wei Wei

We validate the efficacy of the DPM through numerical tests conducted on a high-dimensional optimal stopping model in the area of American option pricing.

Computational Efficiency

Relative growth rate optimization under behavioral criterion

no code implementations10 Nov 2022 Jing Peng, Pengyu Wei, Zuo Quan Xu

This paper studies a continuous-time optimal portfolio selection problem in the complete market for a behavioral investor whose preference is of the prospect type with probability distortion.

Dynamic growth-optimum portfolio choice under risk control

no code implementations29 Dec 2021 Pengyu Wei, Zuo Quan Xu

This paper studies a mean-risk portfolio choice problem for log-returns in a continuous-time, complete market.

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