Stable determination of conductivity by boundary measurements |
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Authors: | Giovanni Alessandrini |
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Affiliation: | Istituto Matematico "U.Dini" , Florence, Italy |
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Abstract: | We consider the problem of determining the scalar coefficient γ in the elliptic equation div(γ grad u) = 0 in ω when, for every Dirichlet datum u = ? on ?ω , the Neumann datum γ(?/ ? n)u = ∧.γ? is known. We prove a continuous dependence result |
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Keywords: | 35R25 35R30 |
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