Global Uniqueness in the Calderón Problem for Conductivities with Unbounded Gradient

Zenodo (CERN European Organization for Nuclear Research) 2026 Open access

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Authors: Zen Revista, 10 MFC
DOI: 10.5281/zenodo.18146283
Cited by: 0

Abstract

We establish global uniqueness for the inverse conductivity problem in dimensions n 3 for conductivities in W1,n() allowing for unbounded gradients, utilizing averaged Carleman estimates and Bourgain-type spaces.

Fields of Study & Subjects

Numerical methods in inverse problems Stability and Controllability of Differential Equations Nonlinear Partial Differential Equations

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
4 January 2026