Romina Gaburro

collaborators

4 papers

math.AP2026

Stable boundary determination of a complex anisotropic admittivity and its derivatives from a local Neumann-to-Dirichlet map

Jessica Crosse, Romina Gaburro

We study the classical anisotropic Calderón problem associated to the elliptic equation $div (σ \nabla u) = 0$ , where the complex admittivity $σ$ is of the form $σ=A(\cdot,a(\cd…

math.AP2026

The local CalderÃ³n problem and the determination at the boundary of a complex anisotropic admittivity

Jessica Crosse, Romina Gaburro

We address CalderÃ³n's problem of stably determining the anisotropic complex admittivity $I ¨ $ in a domain $I^c ◯ \subset R^{n}$ , with $n \geq 3$ , representing a conducting medium,…

math.AP2025

A uniqueness result in the inverse problem for the anisotropic SchrÃ¶dinger type equation from local measurements

Niall Donlon, Romina Gaburro

We consider the inverse boundary value problem of the simultaneous determination of the coefficients $I ¨ $ and $q$ of the equation $-\mbox{div}(Ï\nabla u)+qu = 0$ from knowledge of…

math.AP2025

The local complex CalderÃ³n problem. Stability in a layered medium for a special type of anisotropic admittivity

Sonia Foschiatti, Romina Gaburro, Eva Sincich

We deal with CalderÃ³n's problem in a layered anisotropic medium $I^c ◯ \subset R^{n}$ , $n \geq 3$ , with complex anisotropic admittivity $I ¨ = I^^{3} A$ , where $A$ is a known Lipschitz m…