Identification of parameters in ill-posed linear parabolic equations

DOI10.1016/j.na.2004.03.011zbMath1054.93016OpenAlexW2009029074MaRDI QIDQ1882462

Chaohua Jia, Gengsheng Wang

Publication date: 1 October 2004

Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.na.2004.03.011

zbMATH Keywords

ill-posed problemCarleman inequalitylinear parabolic equationsconductivitiesidentifications of parameters

Mathematics Subject Classification ID

Control/observation systems governed by partial differential equations (93C20) System identification (93B30) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21) Numerical methods for ill-posed problems for initial value and initial-boundary value problems involving PDEs (65M30)

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Cites Work

• Simultaneous reconstruction of the initial temperature and heat radiative coefficient
• Numerical identifications of parameters in parabolic systems
• A new approach to convergence rate analysis of Tikhonov regularization for parameter identification in heat conduction
• Controllability of parabolic equations
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