Stephan dahlke (16 Ergebnisse)

235 mm x 155 mm, 0 g. XV, 258 p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Applied and Numerical Harmonic Analysis ; 68. Sprache: Englisch.…

xix, 432p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Stamped. Lecture Notes in Computational Science And Engineering 102. Sprache: Englisch.…

Broschiert. Zustand: Gut. 181 Seiten Der Erhaltungszustand des hier angebotenen Werks ist trotz seiner Bibliotheksnutzung sehr sauber und kann entsprechende Merkmale aufweisen (Rückenschild, Instituts-Stempel.). In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 265.

Hardcover. Zustand: Very Good. Hardcover, xix + 432pp, NOT ex-library. A minor small indentation to the side outer edge of pages. Else clean and bright throughout with unmarked text, free of inscriptions and stamps. Firm secure binding. Boards show regular shelfwear, a couple of small indentations to the side edge of the front panel. Published without a dust jacket. --- In April 2007, the Deutsche Forschungsgemeinschaft (DFG) approved the Priority Program 1324 Mathematical Methods for Extracting Quantifiable Information from Complex Systems. This volume presents a comprehensive overview of the most important results obtained over the course of the program. Mathematical models of complex systems provide the foundation for further technological developments in science, engineering and computational finance. Motivated by the trend toward steadily increasing computer power, ever more realistic models have been developed in recent years. These models have also become increasingly complex, and their numerical treatment poses serious challenges. Recent developments in mathematics suggest that, in the long run, much more powerful numerical solution strategies could be derived if the interconnections between the different fields of research were systematically exploited at a conceptual level. Accordingly, a deeper understanding of the mathematical foundations as well as the development of new and efficient numerical algorithms were among the main goals of this Priority Program. The treatment of high-dimensional systems is clearly one of the most challenging tasks in applied mathematics today. Since the problem of high-dimensionality appears in many fields of application, the above-mentioned synergy and cross-fertilization effects were expected to make a great impact. To be truly successful, the following issues had to be kept in mind: theoretical research and practical applications had to be developed hand in hand; moreover, it has proven necessary to combine different fields of mathematics, such as numerical analysis and computational stochastics. To keep the whole program sufficiently focused, we concentrated on specific but related fields of application that share common characteristics and as such, they allowed us to use closely related approaches. -- Contents: Solving Stochastic Dynamic Programs by Convex Optimization and Simulation; Efficient Resolution of Anisotropic Structures; Regularity of the Parameter-to-State Map of a Parabolic Partial Differential Equation; Piecewise Tensor Product Wavelet Bases by Extensions and Approximation Rates; Adaptive Wavelet Methods for SPDEs; Constructive Quantization and Multilevel Algorithms for Quadrature of Stochastic Differential Equations; Bayesian Inverse Problems and Kalman Filters; Robustness in Stochastic Filtering and Maximum Likelihood Estimation for SDEs; Adaptive Sparse Grids in Reinforcement Learning; A Review on Adaptive Low-Rank Approximation Techniques in the Hierarchical Tensor Format; A Bond Order Dissection ANOVA Approach for Efficient Electronic Structure Calculations; Tensor Spaces and Hierarchical Tensor Representations; Nonlinear Eigenproblems in Data Analysis; Balanced Graph Cuts and the Ratio DCA-Prox; Adaptive Approximation Algorithms for Sparse Data Representation; Error Bound for Hybrid Models of Two-scaled Stochastic Reaction Systems; Valuation of Structured Financial Products by Adaptive Multi wavelet Methods in High Dimensions; Computational Methods for the Fourier Analysis of Sparse High-Dimensional Functions; Sparsity and Compressed Sensing in Inverse Problems; Low-Rank Dynamics; Computation of Expectations by Markov Chain Monte Carlo Methods; Regularity, Complexity, and Approximability of Electronic Wavefunctions.…

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Hardcover. Zustand: Brand New. 2014 edition. 432 pages. 9.00x6.25x1.20 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This contributed volume explores the connection between the theoretical aspects of harmonic analysis and the construction of advanced multiscale representations that have emerged in signal and image processing. It highlights some of the most promising mathematical developments in harmonic analysis in the last decade brought about by the interplay among different areas of abstract and applied mathematics. This intertwining of ideas is considered starting from the theory of unitary group representations and leading to the construction of very efficient schemes for the analysis of multidimensional data.After an introductory chapter surveying the scientific significance of classical and more advanced multiscale methods, chapters cover such topics asAn overview of Lie theory focused on common applications in signal analysis, including the wavelet representation of the affine group, the Schrödinger representation of the Heisenberg group, and the metaplectic representation of the symplectic groupAn introduction to coorbit theory and how it can be combined with the shearlet transform to establish shearlet coorbit spacesMicrolocal properties of the shearlet transform and its ability to provide a precise geometric characterization of edges and interface boundaries in images and other multidimensional dataMathematical techniques to construct optimal data representations for a number of signal types, with a focus on the optimal approximation of functions governed by anisotropic singularities.A unified notation is used across all of the chapters to ensure consistency of the mathematical material presented.Harmonic and Applied Analysis: From Groups to Signals is aimed at graduate students and researchers in the areas of harmonic analysis and applied mathematics, as well as at other applied scientists interested in representations of multidimensional data. It can also be used as a textbookfor graduate courses in applied harmonic analysis.…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In April 2007, the Deutsche Forschungsgemeinschaft (DFG) approved the Priority Program 1324 'Mathematical Methods for Extracting Quantifiable Information from Complex Systems.' This volume presents a comprehensive overview of the most important results obtained over the course of the program. Mathematical models of complex systems provide the foundation for further technological developments in science, engineering and computational finance. Motivated by the trend toward steadily increasing computer power, ever more realistic models have been developed in recent years. These models have also become increasingly complex, and their numerical treatment poses serious challenges. Recent developments in mathematics suggest that, in the long run, much more powerful numerical solution strategies could be derived if the interconnections between the different fields of research were systematically exploited at a conceptual level. Accordingly, a deeper understanding of the mathematical foundations as well as the development of new and efficient numerical algorithms were among the main goals of this Priority Program. The treatment of high-dimensional systems is clearly one of the most challenging tasks in applied mathematics today. Since the problem of high-dimensionality appears in many fields of application, the above-mentioned synergy and cross-fertilization effects were expected to make a great impact. To be truly successful, the following issues had to be kept in mind: theoretical research and practical applications had to be developed hand in hand; moreover, it has proven necessary to combine different fields of mathematics, such as numerical analysis and computational stochastics. To keep the whole program sufficiently focused, we concentrated on specific but related fields of application that share common characteristics and as such, they allowed us to use closely related approaches.…

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This contributed volume explores the connection between the theoretical aspects of harmonic analysis and the construction of advanced multiscale representations that have emerged in signal and image processing. It highlights some of the most promising mathematical developments in harmonic analysis in the last decade brought about by the interplay among different areas of abstract and applied mathematics. This intertwining of ideas is considered starting from the theory of unitary group representations and leading to the construction of very efficient schemes for the analysis of multidimensional data.After an introductory chapter surveying the scientific significance of classical and more advanced multiscale methods, chapters cover such topics asAn overview of Lie theory focused on common applications in signal analysis, including the wavelet representation of the affine group, the Schrödinger representation of the Heisenberg group, and the metaplectic representation of the symplectic groupAn introduction to coorbit theory and how it can be combined with the shearlet transform to establish shearlet coorbit spacesMicrolocal properties of the shearlet transform and its ability to provide a precise geometric characterization of edges and interface boundaries in images and other multidimensional dataMathematical techniques to construct optimal data representations for a number of signal types, with a focus on the optimal approximation of functions governed by anisotropic singularities.A unified notation is used across all of the chapters to ensure consistency of the mathematical material presented.Harmonic and Applied Analysis: From Groups to Signals is aimed at graduate students and researchers in the areas of harmonic analysis and applied mathematics, as well as at other applied scientists interested in representations of multidimensional data. It can also be used as a textbookfor graduate courses in applied harmonic analysis.…

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In April 2007, the Deutsche Forschungsgemeinschaft (DFG) approved the Priority Program 1324 'Mathematical Methods for Extracting Quantifiable Information from Complex Systems.' This volume presents a comprehensive overview of the most important results obtained over the course of the program. Mathematical models of complex systems provide the foundation for further technological developments in science, engineering and computational finance. Motivated by the trend toward steadily increasing computer power, ever more realistic models have been developed in recent years. These models have also become increasingly complex, and their numerical treatment poses serious challenges. Recent developments in mathematics suggest that, in the long run, much more powerful numerical solution strategies could be derived if the interconnections between the different fields of research were systematically exploited at a conceptual level. Accordingly, a deeper understanding of the mathematical foundations as well as the development of new and efficient numerical algorithms were among the main goals of this Priority Program. The treatment of high-dimensional systems is clearly one of the most challenging tasks in applied mathematics today. Since the problem of high-dimensionality appears in many fields of application, the above-mentioned synergy and cross-fertilization effects were expected to make a great impact. To be truly successful, the following issues had to be kept in mind: theoretical research and practical applications had to be developed hand in hand; moreover, it has proven necessary to combine different fields of mathematics, such as numerical analysis and computational stochastics. To keep the whole program sufficiently focused, we concentrated on specific but related fields of application that share common characteristics and as such, they allowed us to use closely related approaches.…

Taschenbuch. Zustand: Neu. Extraction of Quantifiable Information from Complex Systems | Stephan Dahlke (u. a.) | Taschenbuch | Lecture Notes in Computational Science and Engineering | xix | Englisch | 2016 | Springer | EAN 9783319346014 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Taschenbuch. Zustand: Neu. Harmonic and Applied Analysis | From Groups to Signals | Stephan Dahlke (u. a.) | Taschenbuch | Applied and Numerical Harmonic Analysis | xv | Englisch | 2016 | Birkhäuser | EAN 9783319355962 | Verantwortliche Person für die EU: Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.…

Paperback. Zustand: Brand New. reprint edition. 256 pages. 9.25x6.10x0.64 inches. In Stock.

Paperback. Zustand: Brand New. reprint edition. 460 pages. 9.25x6.10x1.08 inches. In Stock.

Zustand: As New. Unread book in perfect condition.