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math.AP2022
Spectral properties of an acoustic-elastic transmission eigenvalue problem with applications
Huaian Diao, Hongjie Li, Hongyu Liu +1
We are concerned with a coupled-physics spectral problem arising in the coupled propagation of acoustic and elastic waves, which is referred to as the acoustic-elastic transmission…
math.AP2022
Determining anomalies in a semilinear elliptic equation by a minimal number of measurements
Huaian Diao, Xiaoxu Fei, Hongyu Liu +1
We are concerned with the inverse boundary problem of determining anomalies associated with a semilinear elliptic equation of the form , where $a(\mathbf x,…