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Theory of linear ill-posed problems and its applications /

This monograph is a revised and extended version of the Russian edition from 1978. It includes the general theory of linear ill-posed problems concerning e. g. the structure of sets of uniform regularization, the theory of error estimation, and the optimality method. As a distinguishing feature the...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Ivanov, Valentin Konstantinovich
Otros Autores: Vasin, V. V., Tanana, Vitaliĭ Pavlovich
Formato: Electrónico eBook
Idioma:Inglés
Ruso
Publicado: Utrecht ; Boston : VSP, 2002.
Edición:Second edition].
Colección:Inverse and ill-posed problems series.
Temas:
Acceso en línea:Texto completo

MARC

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100 1 |a Ivanov, Valentin Konstantinovich. 
240 1 0 |a Teorii͡a lineĭnykh nekorrektnykh zadach i ee prilozhenii͡a.  |l English 
245 1 0 |a Theory of linear ill-posed problems and its applications /  |c V.K. Ivanov, V.V. Vasin, and V.P. Tanana. 
250 |a Second edition]. 
264 1 |a Utrecht ;  |a Boston :  |b VSP,  |c 2002. 
300 |a 1 online resource (xiii, 281 pages) 
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490 1 |a Inverse and ill-posed problems series,  |x 1381-4524 
504 |a Includes bibliographical references (pages 243-277) and index. 
588 0 |a Print version record. 
505 0 |a Preface to the Second Edition -- Preface -- Contents -- Introduction -- Chapter 1. Well-posedness of problems -- 1.1. Problem formulation. Hadamardâ€?s concept of well-posedness -- 1.2. Examples of ill-posed problems -- 1.3. Tikhonovâ€?s concept of well-posedness. Sets of well-posedness -- 1.4. Stability theorems and their applications -- 1.5. Normal solvability of operator equations -- 1.6. Quasisolutions on compact and boundedly compact sets -- Chapter 2. Regularizing family of operators -- 2.1. Pointwise and uniform regularization of operator equations 
505 8 |a 2.2. Geometric theorems on structure of boundedly compact sets2.3. Uniform regularization of equations with completely continuous operators -- 2.4. Structure of sets of uniform regularization in Hilbert spaces -- 2.5. Sets of uniform regularization for continuous operators -- Chapter 3. Basic techniques for constructing regularizing algorithms -- 3.1. Reduction to operator equations of the second kind -- 3.2. Method of quasisolutions -- 3.3. Tikhonovâ€?s method of regularization -- 3.4. Method of residual -- 3.5. On relations between variational methods 
505 8 |a 3.6. Generalized method of residual3.7. Method based on the Picard theorem -- 3.8. Iterative methods -- 3.9. Regularization of the Fredholm integral equations of the first kind -- 3.10. Regularization methods for differential equations -- Chapter 4. Optimality and stability of methods for solving ill-posed problems. Error estimation -- 4.1. Classification of ill-posed problems and the concept of an optimal method -- 4.2. Lower estimate for error of the optimal method -- 4.3. Error of the regularization method 
505 8 |a 4.4. Algorithmic peculiarities of the generalized method of residual4.5. Error of the quasisolution method -- 4.6. The regularization method with the parameter a satisfying the residual principle -- 4.7. Investigation of the simplest scheme of the Lavrent'ev method -- 4.8. The method of projective regularization -- 4.9. Calculation of the module of continuity -- Chapter 5. Determination of values of unbounded operators -- 5.1. A unified approach to the solution of ill-posed problems -- 5.2. Multivalued linear operators and their properties 
505 8 |a 5.3. Determination of normal values of linear operators by variational methods5.4. The best approximation of unbounded operators -- 5.5. Optimal regularization of the problem of evaluating a derivative in the space C(â€?â?ž, â?ž) -- Chapter 6. Finite-dimensional approximation of regulirizing algorithms -- 6.1. The concept of r-uniform convergence of linear operators -- 6.2. A general scheme of the finite-dimensional approximation -- 6.3. Application of the general scheme -- 6.4. Projection method 
520 |a This monograph is a revised and extended version of the Russian edition from 1978. It includes the general theory of linear ill-posed problems concerning e. g. the structure of sets of uniform regularization, the theory of error estimation, and the optimality method. As a distinguishing feature the book considers ill-posed problems not only in Hilbert but also in Banach spaces. It is natural that since the appearance of the first edition considerable progress has been made in the theory of inverse and ill-posed problems as wall as in ist applications. To reflect these accomplishments the authors included additional material e. g. comments to each chapter and a list of monographs with annotations. 
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650 0 |a Operator equations. 
650 0 |a Integral operators. 
650 0 |a Numerical analysis  |x Improperly posed problems. 
650 6 |a Équations à opérateurs. 
650 6 |a Opérateurs intégraux. 
650 6 |a Analyse numérique  |x Problèmes mal posés. 
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650 7 |a MATHEMATICS  |x Mathematical Analysis.  |2 bisacsh 
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650 7 |a Numerical analysis  |x Improperly posed problems  |2 fast 
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700 1 |a Vasin, V. V. 
700 1 |a Tanana, Vitaliĭ Pavlovich. 
776 0 8 |i Print version:  |a Ivanov, Valentin Konstantinovich.  |s Teorii͡a lineĭnykh nekorrektnykh zadach i ee prilozhenii͡a. English.  |t Theory of linear ill-posed problems and its applications.  |b Second edition]  |z 906764367X  |w (DLC) 2003537837  |w (OCoLC)50780514 
830 0 |a Inverse and ill-posed problems series.  |x 1381-4524 
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