2 papers
math.NA2026
A Structure-Preserving PML-Domain-Embedding Method for Acoustic Wave Scattering by Moving Objects
Xuelong Gu, Qi Wang
We develop a structure-preserving computational framework for acoustic wave scattering by moving objects, comprising a new PML-domain-embedding model and a compatible numerical app…
math-ph2013
Locating Multiple Multi-scale Electromagnetic Scatterers by A Single Far-field Measurement
Jingzhi Li, Hongyu Liu, Qi Wang
Two inverse scattering schemes were recently developed in \cite{LiLiuShangSun} for locating multiple electromagnetic (EM) scatterers, respectively, of small size and regular size c…