1 citations · 2 across the 12 of their papers we have counts for
4 papers · 1 filter
Scalable Pontryagin-Guided Adjoint-to-Control Recovery for Constrained Dynamic Portfolio Choice
Jaegi Jeon, Jeonggyu Huh, Hyeng Keun Koo +1
We study continuous-time multi-asset portfolio choice and consumption under smooth pointwise constraints, including state-dependent feasible sets. The method separates dynamic info…
Breaking the Dimensional Barrier: A Pontryagin-Guided Direct Policy Optimization for Continuous-Time Multi-Asset Portfolio Choice
Jeonggyu Huh, Jaegi Jeon, Hyeng Keun Koo +1
We introduce the Pontryagin-Guided Direct Policy Optimization (PG-DPO) framework for high-dimensional continuous-time portfolio choice. Our approach combines Pontryagin's Maximum P…
Breaking the Dimensional Barrier for Constrained Dynamic Portfolio Choice
Jeonggyu Huh, Jaegi Jeon, Hyeng Keun Koo +1
We propose a scalable, policy-centric framework for continuous-time multi-asset portfolio-consumption optimization under inequality constraints. Our method integrates neural polici…
Estimation of growth in fund models
Constantinos Kardaras, Hyeng Keun Koo, Johannes Ruf
Fund models are statistical descriptions of markets where all asset returns are spanned by the returns of a lower-dimensional collection of funds, modulo orthogonal noise. Equivale…