Optimal stability estimate in the inverse boundary value problem for periodic potentials with partial data

Sombuddha Bhattacharyya, Cătălin I. Cârstea

We consider the inverse boundary value problem for operators of the form $-△+q$ in an infinite domain $\Omega =\mathbb{R}\times \omega \subset {\mathbb{R}}^{1+n}$, $n\ge 3$, with a periodi…