Global uniqueness for an inverse boundary value problem arising in elasticity
نویسندگان
چکیده
منابع مشابه
Uniqueness and Lipschitz Stability of an Inverse Boundary Value Problem for Time-harmonic Elastic Waves
where Ω is an open and bounded domain with smooth boundary, ∇̂u denotes the strain tensor, ∇̂u := 12 (∇u + (∇u)T ), ψ ∈ H(∂Ω) is the boundary displacement or source, and C ∈ L(Ω) denotes the isotropic elasticity tensor with Lamé parameters λ, μ: C = λI3 ⊗ I3 + 2μIsym, a.e. in Ω, where I3 is 3 × 3 identity matrix and Isym is the fourth order tensor such that IsymA = Â, ρ ∈ L(Ω) is the density, and...
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ژورنال
عنوان ژورنال: Inventiones Mathematicae
سال: 2003
ISSN: 0020-9910,1432-1297
DOI: 10.1007/s00222-002-0276-1