Stability estimates in determination of non-orientable surface from its Dirichlet-to-Neumann map

Dmitrii Korikov

Let $(M,g)$ and $(M^{\prime },g^{\prime })$ be non-orientable Riemannian surfaces with fixed boundary $\Gamma$ and fixed Euler characterictic $m$, and $\Lambda$ and ${\Lambda }^{\prime }$ be their Dirichlet-to-Neumann maps, res…