Simultaneously recovering potentials and embedded obstacles for anisotropic fractional Schrödinger operators

Xinlin Cao, Yi-Hsuan Lin, Hongyu Liu

Let $A\in \mathrm{Sym}(n\times n)$ be an elliptic 2-tensor. Consider the anisotropic fractional Schrödinger operator ${\mathcal{L}}_A^s+q$, where $\mathscr{L}_A^s:=(-\nabla\cdot(A(x)\…