2 papers
math.NA2026
A Spectral Solver for Acoustic Scattering by Multiple Quasi-Axisymmetric Structures
Jun Lai, Yuxin Li
Acoustic scattering arises in a wide range of applications, including medical imaging, geophysical exploration, acoustic metamaterials, etc. In this paper, we develop a fast and hi…
math.AP2024
A uniqueness theory on determining the nonlinear energy potential in phase-field system
Tianhao Ni, Jun Lai
The phase-field system is a nonlinear model that has significant applications in material sciences. In this paper, we are concerned with the uniqueness of determining the nonlinear…