2 papers
math.AP2025
Geometrical characterizations of radiating and non-radiating elastic sources and mediums with applications
Huaian Diao, Xiaoxu Fei, Hongyu Liu
In this paper, we investigate two types of time-harmonic elastic wave scattering problems. The first one involves the scattered wave generated by an active elastic source with comp…
math.AP2025
On a novel UCP result and its application to inverse conductive scattering
Huaian Diao, Xiaoxu Fei, Hongyu Liu
In this paper, we derive a novel Unique Continuation Principle (UCP) for a system of second-order elliptic PDEs system and apply it to investigate inverse problems in conductive sc…