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Iterative regularization methods for nonlinear iII-posed problems [[electronic resource] /] / Barbara Kaltenbacher, Andreas Neubauer, Otmar Scherzer



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Autore: Kaltenbacher Barbara Visualizza persona
Titolo: Iterative regularization methods for nonlinear iII-posed problems [[electronic resource] /] / Barbara Kaltenbacher, Andreas Neubauer, Otmar Scherzer Visualizza cluster
Pubblicazione: Berlin ; ; New York, : Walter de Gruyter, c2008
Descrizione fisica: 1 online resource (204 p.)
Disciplina: 515.7
620.402/2
Soggetto topico: Differential equations, Partial - Improperly posed problems
Iterative methods (Mathematics)
Soggetto non controllato: Iterative Regularization
Nonlinear Ill-Posed Problems
Nonlinear Inverse Problems
Classificazione: SK 910
Altri autori: NeubauerAndreas  
ScherzerOtmar <1964->  
Note generali: Description based upon print version of record.
Nota di bibliografia: Includes bibliographical references and index.
Nota di contenuto: Frontmatter -- Contents -- 1 Introduction -- 2 Nonlinear Landweber iteration -- 3 Modified Landweber methods -- 4 Newton type methods -- 5 Multilevel methods -- 6 Level set methods -- 7 Applications -- 8 Comments -- Backmatter
Sommario/riassunto: Nonlinear inverse problems appear in many applications, and typically they lead to mathematical models that are ill-posed, i.e., they are unstable under data perturbations. Those problems require a regularization, i.e., a special numerical treatment. This book presents regularization schemes which are based on iteration methods, e.g., nonlinear Landweber iteration, level set methods, multilevel methods and Newton type methods.
Titolo autorizzato: Iterative regularization methods for nonlinear iII-posed problems  Visualizza cluster
ISBN: 1-282-19699-5
9786612196997
3-11-020827-X
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910782777203321
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Serie: Radon series on computational and applied mathematics ; ; 6.