Three-dimensional inverse acoustic scattering problem by the BC-method

M. I. Belishev, A. F. Vakulenko

Let $\Sigma :=[0,\infty )\times S^2$, $\mathcal{F}:=L_2(\Sigma )$. The {\it forward} acoustic scattering problem under consideration is to find $u=u^f(x,t)$ satisfying \begin{align} \label{Eq 01…