Search Results for author: Huafu Liao

Found 4 papers, 0 papers with code

Convergence analysis of controlled particle systems arising in deep learning: from finite to infinite sample size

no code implementations8 Apr 2024 Huafu Liao, Alpár R. Mészáros, Chenchen Mou, Chao Zhou

Using these uniform regularity results, we show the convergence of the minima of objective functionals and optimal parameters of the neural SDEs as the sample size N tends to infinity.

Optimal Tracking Portfolio with A Ratcheting Capital Benchmark

no code implementations24 Jun 2020 Lijun Bo, Huafu Liao, Xiang Yu

We first transform the original problem with floor constraints into an unconstrained control problem, however, under a running maximum cost.

Management

Optimal Dividend Strategy for an Insurance Group with Contagious Default Risk

no code implementations20 Sep 2019 Zhuo Jin, Huafu Liao, Yue Yang, Xiang Yu

This paper studies the optimal dividend for a multi-line insurance group, in which each subsidiary runs a product line and is exposed to some external credit risk.

Risk-Sensitive Credit Portfolio Optimization under Partial Information and Contagion Risk

no code implementations20 May 2019 Lijun Bo, Huafu Liao, Xiang Yu

The verification theorem can be concluded with the aid of our BSDE results, which in turn yields the uniqueness of the solution to the BSDE.

Portfolio Optimization

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