Mathematical Research Letters · 2003 · 443 citations · 8 references
Natural SciencesElectrical EngineeringElectromagnetismAnisotropic MediaBoundary ConditionsElectrical ConductivityInverse ProblemsInverse Problems In MechanicsMaxwell's EquationsAnisotropic ConductivityAnisotropic Electrical PropertiesAnisotropic ResistivityElectrical Conductivity AnisotropyInverse Boundary-value ProblemsInverse Conduction ProblemInverse Problems In Partial Differential Equations
We construct anisotropic conductivities with the same Dirichlet-to-Neumann map as a homogeneous isotropic conductivity. These conductivities are singular close to a surface inside the body.
8