4 citations · 4 across the 4 of their papers we have counts for
5 papers
Quasilinearization Methods for Nonlocal Fully-Nonlinear Parabolic Systems
Qian Lei, Chi Seng Pun
In this paper, we propose quasilinearization methods that convert nonlocal fully-nonlinear parabolic systems into the nonlocal quasilinear parabolic systems. The nonlocal parabolic…
A Subgame Perfect Equilibrium Reinforcement Learning Approach to Time-inconsistent Problems
Nixie S. Lesmana, Chi Seng Pun
In this paper, we establish a subgame perfect equilibrium reinforcement learning (SPERL) framework for time-inconsistent (TIC) problems. In the context of RL, TIC problems are know…
Nonlocal Fully Nonlinear Parabolic Differential Equations Arising in Time-Inconsistent Problems
Qian Lei, Chi Seng Pun
We prove the well-posedness results, i.e. existence, uniqueness, and stability, of the solutions to a class of nonlocal fully nonlinear parabolic partial differential equations (PD…
Efficient Social Distancing for COVID-19: An Integration of Economic Health and Public Health
Kexin Chen, Chi Seng Pun, Hoi Ying Wong
Social distancing has been the only effective way to contain the spread of an infectious disease prior to the availability of the pharmaceutical treatment. It can lower the infecti…
Persistent-Homology-based Machine Learning and its Applications -- A Survey
Chi Seng Pun, Kelin Xia, Si Xian Lee
A suitable feature representation that can both preserve the data intrinsic information and reduce data complexity and dimensionality is key to the performance of machine learning…