A Note on the Identifiability of Distributed Parameters in Elliptic Equations

DOI10.1137/0518099zbMath0644.35092OpenAlexW2024563429MaRDI QIDQ3786861

Jürgen Gerlach, Carmen C. Chicone

Publication date: 1987

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0518099

zbMATH Keywords

identificationcritical pointsparameterco- normal derivativeflow of groundwater

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Flows in porous media; filtration; seepage (76S05) Inverse problems for PDEs (35R30)

Related Items (8)

Remarks on parameter identification. II: Convergence of the algorithm ⋮ A variational method for parameter identification ⋮ Variational method for multiple parameter identification in elliptic PDEs ⋮ Estimation of a permeability field within the two-phase porous media flow using nonlinear multigrid method ⋮ The Output Least Squares Identifiability of the Diffusion Coefficient from an H¹–Observation in a 2–D Elliptic Equation ⋮ A fast iterative method for solving regularized parameter identification problems in elliptic boundary value problems ⋮ Identification of the Friction Coefficient in Shallow-Water Flows Using Optimal Control Theory ⋮ Finite element methods for coefficient identification in an elliptic equation

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