2 papers
math.AP2023
Convergence of the PML method for the biharmonic wave scattering problem in periodic structures
Gang Bao, Peijun Li, Xiaokai Yuan
This paper investigates the scattering of biharmonic waves by a one-dimensional periodic array of cavities embedded in an infinite elastic thin plate. The transparent boundary cond…
math.NA2022
Optimal Transportation for Electrical Impedance Tomography
Gang Bao, Yixuan Zhang
This work establishes a framework for solving inverse boundary problems with the geodesic based quadratic Wasserstein distance (). A general form of the Fréchet gradient is…