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math.AP2012★ 41 cited
Simultaneous reconstruction of outer boundary shape and admittivity distribution in electrical impedance tomography
Jérémi Dardé, Nuutti Hyvönen, Aku Seppänen +1
The aim of electrical impedance tomography is to reconstruct the admittivity distribution inside a physical body from boundary measurements of current and voltage. Due to the sever…
math.AP2012
Point measurements for a Neumann-to-Dirichlet map and the Calderón problem in the plane
Nuutti Hyvönen, Petteri Piiroinen, Otto Seiskari
This work considers properties of the Neumann-to-Dirichlet map for the conductivity equation under the assumption that the conductivity is identically one close to the boundary of…