2 papers
math.NA2026
Factorization and monotonicity methods for reconstructing impenetrable obstacles in inverse biharmonic scattering
Tielei Zhu, Zhihao Ge, Bangmin Wu
The inverse scattering problem for biharmonic waves, governing flexural vibrations of elastic plates, presents fundamental analytical challenges distinct from acoustic inverse prob…
math.AP2025
A direct imaging method for inverse scattering problem of biharmonic wave with phased and phaseless data
Tielei Zhu, Zhihao Ge
This paper investigates the inverse biharmonic scattering problems of identifying the shape and location of the obstacle with phased and phaseless measurement data. A direct imagin…