A saddle point variational formulation for projection-regularized parameter identification

DOI10.1007/S002110100350zbMath1002.65120OpenAlexW1987385356MaRDI QIDQ1606044

Barbara Kaltenbacher, Joachim Schöberl

Publication date: 29 July 2002

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002110100350

zbMATH Keywords

convergenceinverse problemnumerical examplesparameter identificationvariational equationill-posed problemsaddle point method

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)

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