On inverse problems in multi-population aggregation models

Y Li, H Liu, CWK Lo - Journal of Differential Equations, 2025 - Elsevier
This paper focuses on inverse problems arising in studying multi-population aggregations.
The goal is to reconstruct the diffusion coefficient, advection coefficient, and interaction …

Determining state space anomalies in mean field games

H Liu, CWK Lo - Nonlinearity, 2025 - iopscience.iop.org
In this paper, we are concerned with the inverse problem of determining anomalies in the
state space associated with the stationary mean field game (MFG) system. We establish …

Uniqueness principle for fractional (non)-coercive anisotropic polyharmonic operators and applications to inverse problems

CL Lin, H Liu, CWK Lo - Inverse Problems and Imaging, 2024 - aimsciences.org
UNIQUENESS PRINCIPLE FOR FRACTIONAL (NON)-COERCIVE ANISOTROPIC
POLYHARMONIC OPERATORS AND APPLICATIONS TO INVERSE PROBLEMS Ching Page …