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The concept of stability in numerical mathematics / / by Wolfgang Hackbusch
| The concept of stability in numerical mathematics / / by Wolfgang Hackbusch |
| Autore | Hackbusch Wolfgang |
| Edizione | [1st ed. 2014.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2014 |
| Descrizione fisica | 1 online resource (202 pages) : illustrations |
| Disciplina | 518 |
| Collana | Springer Series in Computational Mathematics |
| Soggetto topico |
Numerical analysis
Differential equations, Partial Integral equations Numerical Analysis Partial Differential Equations Integral Equations |
| ISBN | 3-642-39386-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Preface -- Introduction -- Stability of Finite Algorithms -- Quadrature -- Interpolation -- Ordinary Differential Equations -- Instationary Partial Difference Equations -- Stability for Discretisations of Elliptic Problems -- Stability for Discretisations of Integral Equations -- Index. |
| Record Nr. | UNINA-9910300144603321 |
Hackbusch Wolfgang
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| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Elliptic Differential Equations : Theory and Numerical Treatment / / by Wolfgang Hackbusch
| Elliptic Differential Equations : Theory and Numerical Treatment / / by Wolfgang Hackbusch |
| Autore | Hackbusch Wolfgang |
| Edizione | [2nd ed. 2017.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2017 |
| Descrizione fisica | 1 online resource (XIV, 455 p. 55 illus., 15 illus. in color.) |
| Disciplina | 515.353 |
| Collana | Springer Series in Computational Mathematics |
| Soggetto topico |
Mathematical analysis
Analysis (Mathematics) Numerical analysis System theory Calculus of variations Mathematical physics Analysis Numerical Analysis Systems Theory, Control Calculus of Variations and Optimal Control; Optimization Theoretical, Mathematical and Computational Physics |
| ISBN | 3-662-54961-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1 Partial Differential Equations and Their Classification Into Types -- 2 The Potential Equation -- 3 The Poisson Equation -- 4 Difference Methods for the Poisson Equation -- 5 General Boundary Value Problems -- 6 Tools from Functional Analysis -- 7 Variational Formulation -- 8 The Method of Finite Elements -- 9 Regularity -- 10 Special Differential Equations -- 11 Eigenvalue Problems -- 12 Stokes Equations. |
| Record Nr. | UNINA-9910254284203321 |
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Hackbusch Wolfgang
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| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Hierarchical matrices: algorithms and analysis / / by Wolfgang Hackbusch
| Hierarchical matrices: algorithms and analysis / / by Wolfgang Hackbusch |
| Autore | Hackbusch Wolfgang |
| Edizione | [1st ed. 2015.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2015 |
| Descrizione fisica | 1 online resource (532 p.) |
| Disciplina | 512.9434 |
| Collana | Springer Series in Computational Mathematics |
| Soggetto topico |
Numerical analysis
Algorithms Differential equations, Partial Integral equations Matrix theory Algebra Numerical Analysis Partial Differential Equations Integral Equations Linear and Multilinear Algebras, Matrix Theory |
| ISBN | 3-662-47324-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Preface -- Part I: Introductory and Preparatory Topics -- 1. Introduction -- 2. Rank-r Matrices -- 3. Introductory Example -- 4. Separable Expansions and Low-Rank Matrices -- 5. Matrix Partition -- Part II: H-Matrices and Their Arithmetic -- 6. Definition and Properties of Hierarchical Matrices -- 7. Formatted Matrix Operations for Hierarchical Matrices -- 8. H2-Matrices -- 9. Miscellaneous Supplements -- Part III: Applications -- 10. Applications to Discretised Integral Operators -- 11. Applications to Finite Element Matrices -- 12. Inversion with Partial Evaluation -- 13. Eigenvalue Problems -- 14. Matrix Functions -- 15. Matrix Equations -- 16. Tensor Spaces -- Part IV: Appendices -- A. Graphs and Trees -- B. Polynomials -- C. Linear Algebra and Functional Analysis -- D. Sinc Functions and Exponential Sums -- E. Asymptotically Smooth Functions -- References -- Index. |
| Record Nr. | UNINA-9910300248003321 |
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Hackbusch Wolfgang
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| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Iterative Solution of Large Sparse Systems of Equations / / by Wolfgang Hackbusch
| Iterative Solution of Large Sparse Systems of Equations / / by Wolfgang Hackbusch |
| Autore | Hackbusch Wolfgang |
| Edizione | [2nd ed. 2016.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
| Descrizione fisica | 1 online resource (XXIII, 509 p. 26 illus., 11 illus. in color.) |
| Disciplina | 518.26 |
| Collana | Applied Mathematical Sciences |
| Soggetto topico |
Numerical analysis
Matrix theory Algebra Partial differential equations Numerical Analysis Linear and Multilinear Algebras, Matrix Theory Partial Differential Equations |
| ISBN | 3-319-28483-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Part I: Linear Iterations -- Introduction -- Iterative Methods -- Classical Linear Iterations in the Positive Definite Case -- Analysis of Classical Iterations Under Special Structural Conditions -- Algebra of Linear Iterations -- Analysis of Positive Definite Iterations -- Generation of Iterations. Part II: Semi-Iterations and Krylov Methods -- Semi-Iterative Methods -- Gradient Methods -- Conjugate Gradient Methods and Generalizations -- Part III: Special Iterations -- Multigrid Iterations -- Domain Decomposition and Subspace Methods -- H-LU Iteration -- Tensor-based Methods -- Appendices. |
| Record Nr. | UNINA-9910254096203321 |
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Hackbusch Wolfgang
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Tensor Spaces and Numerical Tensor Calculus / / by Wolfgang Hackbusch
| Tensor Spaces and Numerical Tensor Calculus / / by Wolfgang Hackbusch |
| Autore | Hackbusch Wolfgang |
| Edizione | [2nd ed. 2019.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
| Descrizione fisica | 1 online resource (622 pages) |
| Disciplina | 515.63 |
| Collana | Springer Series in Computational Mathematics |
| Soggetto topico |
Numerical analysis
Chemistry, Physical and theoretical Mathematical physics Numerical Analysis Theoretical and Computational Chemistry Theoretical, Mathematical and Computational Physics |
| ISBN | 3-030-35554-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Part I: Algebraic Tensors -- 1 Introduction -- 2 Matrix Tools -- 3 Algebraic Foundations of Tensor Spaces -- Part II: Functional Analysis of Tensor Spaces -- 4 Banach Tensor Spaces -- 5 General Techniques -- 6 Minimal Subspaces -- Part III: Numerical Treatment -- 7 r-Term Representation -- 8 Tensor Subspace Represenation -- 9 r-Term Approximation -- 10 Tensor Subspace Approximation -- 11 Hierarchical Tensor Representation -- 12 Matrix Product Systems -- 13 Tensor Operations -- 14 Tensorisation -- 15 Multivariate Cross Approximation -- 16 Applications to Elliptic Partial Differential Equations -- 17 Miscellaneous Topics. |
| Record Nr. | UNINA-9910364956703321 |
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Hackbusch Wolfgang
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Theorie und Numerik elliptischer Differentialgleichungen / / von Wolfgang Hackbusch
| Theorie und Numerik elliptischer Differentialgleichungen / / von Wolfgang Hackbusch |
| Autore | Hackbusch Wolfgang |
| Edizione | [4th ed. 2017.] |
| Pubbl/distr/stampa | Wiesbaden : , : Springer Fachmedien Wiesbaden : , : Imprint : Springer Spektrum, , 2017 |
| Descrizione fisica | 1 online resource (XIII, 400 S. 51 Abb.) |
| Disciplina | 515.353 |
| Soggetto topico |
Partial differential equations
Numerical analysis Physics Applied mathematics Engineering mathematics Partial Differential Equations Numerical Analysis Numerical and Computational Physics, Simulation Mathematical and Computational Engineering |
| ISBN | 3-658-15358-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Nota di contenuto | Partielle Differentialgleichungen und ihre Typeneinteilung -- Die Potentialgleichung -- Die Poisson-Gleichung -- Differenzenmethode für die Poisson-Gleichung -- Allgemeine Randwertaufgaben -- Exkurs über Funktionalanalysis -- Variationsformulierung -- Die Methode der finiten Elemente -- Regularität -- Spezielle Differentialgleichungen -- Eigenwertprobleme elliptischer Operatoren -- Stokes-Gleichungen -- Lösungen der Übungsaufgaben. |
| Record Nr. | UNINA-9910484444403321 |
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Hackbusch Wolfgang
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| Wiesbaden : , : Springer Fachmedien Wiesbaden : , : Imprint : Springer Spektrum, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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