Identification of spatially varying parameters in distributed parameter systems by discrete regularization

DOI10.1016/0022-247X(86)90148-4zbMath0614.35095OpenAlexW1970890209MaRDI QIDQ1820334

Costas Kravaris, John H. Seinfeld

Publication date: 1986

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(86)90148-4

zbMATH Keywords

identificationfinite-dimensional approximationsTikhonov regularizationnoisy measurementsnumerical treatmentspatially varying parametersdiscretized minimizationill- posednessSobolev espaces

Mathematics Subject Classification ID

Ill-posed problems for PDEs (35R25) Theoretical approximation in context of PDEs (35A35) Free boundary problems for PDEs (35R35)

Related Items (7)

Estimation of two-phase petroleum reservoir properties by regularization ⋮ Identification of distributed parameter systems with pointwise constraints on the parameters ⋮ Sequential quadratic programming for certain parameter identification problems ⋮ Identification of distributed-parameter systems from sparse measurements ⋮ Identification of spatially varying parameters in distributed parameter systems by discrete regularization ⋮ Identification of parabolic distributed parameter systems by regularization with differential operators ⋮ On Coefficient Inverse Problems of Heat Conduction for Functionally Graded Materials

Cites Work

• Identification of spatially varying parameters in distributed parameter systems by discrete regularization
• Multidimensional inverse problems for differential equations
• Quasilinearization and invariant imbedding. With applications to chemical engineering and adaptive control
• Identification of Parameters in Distributed Parameter Systems by Regularization
• Estimation of variable coefficients in parabolic distributed systems
• Inverse problems in radiative transfer: Layered media
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