Nonlinear regularization methods for ill-posed problems with piecewise constant or strongly varying solutions

DOI10.1088/0266-5611/25/11/115014zbMath1186.65126OpenAlexW2163367810MaRDI QIDQ3652581

Herbert Egger, Antonio Leitão

Publication date: 18 December 2009

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/74e8b90d166823f400e9e0aa56cd8f58bf5f791c

zbMATH Keywords

algorithmsconvergencenonlinear ill-posed problemsregularization methodsstrongly varying solutions

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Ill-posed problems for PDEs (35R25) Nonlinear ill-posed problems (47J06) Numerical solutions to equations with nonlinear operators (65J15) Numerical solutions of ill-posed problems in abstract spaces; regularization (65J20) Numerical methods for ill-posed problems for initial value and initial-boundary value problems involving PDEs (65M30)

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