A mollification regularization method for identifying the time-dependent heat source problem

DOI10.1007/s10665-015-9834-6zbMath1380.65230OpenAlexW2276718997MaRDI QIDQ1692313

Fan Yang, Chu-Li Fu, Xiao-Xiao Li

Publication date: 26 January 2018

Published in: Journal of Engineering Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10665-015-9834-6

zbMATH Keywords

parabolic equationerror estimateill-posednessinverse source problema posteriori parameter choiceidentifying time-dependent sourcemollification methods

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Linear operators and ill-posed problems, regularization (47A52)

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