Two approximate methods of a Cauchy problem for the Helmholtz equation

zbMath1182.35237MaRDI QIDQ2379226

Chu-Li Fu, Xiang-Tuan Xiong

Publication date: 19 March 2010

Published in: Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1807-03022007000200006&lng=en&nrm=iso&tlng=en

zbMATH Keywords

inverse problemserror estimateHelmholtz equationTikhonov regularizationspectral regularization

Mathematics Subject Classification ID

Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Numerical solutions of ill-posed problems in abstract spaces; regularization (65J20)

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