1 citations · 1 across the 8 of their papers we have counts for
5 papers · 1 filter
Fractional Calderón problem with -conductivities
Gunther Uhlmann, Philipp Zimmermann
We study the inverse problem for the fractional conductivity equation with uniformly elliptic conductivities . For every and , we prove…
Fractional Calderón problem with a potential
Ali Feizmohammadi, Katya Krupchyk, Gunther Uhlmann
We prove that the knowledge of local Cauchy data for a fractional Schrödinger equation on a smooth closed and connected Riemannian manifold of dimension at least two determines the…
The anisotropic Calderón problem for Riemannian metrics at high fixed frequency
Mihajlo Cekić, Katya Krupchyk, Suman Kumar Sahoo +1
We study an inverse boundary value problem for the Helmholtz equation on a smooth compact non-trapping Riemannian manifold with strictly convex boundary. We prove that, given two s…
Simultaneous recovery of various time-dependent coefficients in a hyperbolic equation with space-time nonlocal attenuation
Yavar Kian, Gunther Uhlmann
This article is devoted to the inverse problem of uniquely determining different classes of coefficients in a hyperbolic equation with space-time nonlocal attenuation from a local…
Inverse coefficient problem for the wave equation with nonlocal attenuation
Yavar Kian, Zouhour Rezig, Gunther Uhlmann
In this article, we investigate the inverse problem of determining time-dependent first- and zeroth-order coefficients for a wave equation with nonlocal-in-time attenuation on a Ri…