Spectral Algorithms PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Spectral Algorithms PDF full book. Access full book title Spectral Algorithms.
| Author | : Ravindran Kannan |
| Publisher | : Now Publishers Inc |
| Total Pages | : 153 |
| Release | : 2009 |
| Genre | : Computers |
| ISBN | : 1601982747 |
Download Spectral Algorithms Book in PDF, ePub and Kindle
Spectral methods refer to the use of eigenvalues, eigenvectors, singular values and singular vectors. They are widely used in Engineering, Applied Mathematics and Statistics. More recently, spectral methods have found numerous applications in Computer Science to "discrete" as well as "continuous" problems. Spectral Algorithms describes modern applications of spectral methods, and novel algorithms for estimating spectral parameters. The first part of the book presents applications of spectral methods to problems from a variety of topics including combinatorial optimization, learning and clustering. The second part of the book is motivated by efficiency considerations. A feature of many modern applications is the massive amount of input data. While sophisticated algorithms for matrix computations have been developed over a century, a more recent development is algorithms based on "sampling on the fly" from massive matrices. Good estimates of singular values and low rank approximations of the whole matrix can be provably derived from a sample. The main emphasis in the second part of the book is to present these sampling methods with rigorous error bounds. It also presents recent extensions of spectral methods from matrices to tensors and their applications to some combinatorial optimization problems.
| Author | : Jie Shen |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 481 |
| Release | : 2011-08-25 |
| Genre | : Mathematics |
| ISBN | : 3540710418 |
Download Spectral Methods Book in PDF, ePub and Kindle
Along with finite differences and finite elements, spectral methods are one of the three main methodologies for solving partial differential equations on computers. This book provides a detailed presentation of basic spectral algorithms, as well as a systematical presentation of basic convergence theory and error analysis for spectral methods. Readers of this book will be exposed to a unified framework for designing and analyzing spectral algorithms for a variety of problems, including in particular high-order differential equations and problems in unbounded domains. The book contains a large number of figures which are designed to illustrate various concepts stressed in the book. A set of basic matlab codes has been made available online to help the readers to develop their own spectral codes for their specific applications.
| Author | : David A. Kopriva |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 397 |
| Release | : 2009-05-27 |
| Genre | : Mathematics |
| ISBN | : 9048122619 |
Download Implementing Spectral Methods for Partial Differential Equations Book in PDF, ePub and Kindle
This book explains how to solve partial differential equations numerically using single and multidomain spectral methods. It shows how only a few fundamental algorithms form the building blocks of any spectral code, even for problems with complex geometries.
| Author | : Claudio Canuto |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 582 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 3642841082 |
Download Spectral Methods in Fluid Dynamics Book in PDF, ePub and Kindle
This is a book about spectral methods for partial differential equations: when to use them, how to implement them, and what can be learned from their of spectral methods has evolved rigorous theory. The computational side vigorously since the early 1970s, especially in computationally intensive of the more spectacular applications are applications in fluid dynamics. Some of the power of these discussed here, first in general terms as examples of the methods have been methods and later in great detail after the specifics covered. This book pays special attention to those algorithmic details which are essential to successful implementation of spectral methods. The focus is on algorithms for fluid dynamical problems in transition, turbulence, and aero dynamics. This book does not address specific applications in meteorology, partly because of the lack of experience of the authors in this field and partly because of the coverage provided by Haltiner and Williams (1980). The success of spectral methods in practical computations has led to an increasing interest in their theoretical aspects, especially since the mid-1970s. Although the theory does not yet cover the complete spectrum of applications, the analytical techniques which have been developed in recent years have facilitated the examination of an increasing number of problems of practical interest. In this book we present a unified theory of the mathematical analysis of spectral methods and apply it to many of the algorithms in current use.
| Author | : Claudio Canuto |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 585 |
| Release | : 2007-09-23 |
| Genre | : Science |
| ISBN | : 3540307265 |
Download Spectral Methods Book in PDF, ePub and Kindle
Since the publication of "Spectral Methods in Fluid Dynamics" 1988, spectral methods have become firmly established as a mainstream tool for scientific and engineering computation. The authors of that book have incorporated into this new edition the many improvements in the algorithms and the theory of spectral methods that have been made since then. This latest book retains the tight integration between the theoretical and practical aspects of spectral methods, and the chapters are enhanced with material on the Galerkin with numerical integration version of spectral methods. The discussion of direct and iterative solution methods is also greatly expanded.
| Author | : John P. Boyd |
| Publisher | : Courier Corporation |
| Total Pages | : 690 |
| Release | : 2013-06-05 |
| Genre | : Mathematics |
| ISBN | : 0486141926 |
Download Chebyshev and Fourier Spectral Methods Book in PDF, ePub and Kindle
Completely revised text focuses on use of spectral methods to solve boundary value, eigenvalue, and time-dependent problems, but also covers Hermite, Laguerre, rational Chebyshev, sinc, and spherical harmonic functions, as well as cardinal functions, linear eigenvalue problems, matrix-solving methods, coordinate transformations, methods for unbounded intervals, spherical and cylindrical geometry, and much more. 7 Appendices. Glossary. Bibliography. Index. Over 160 text figures.
| Author | : Hemen Dutta |
| Publisher | : John Wiley & Sons |
| Total Pages | : 336 |
| Release | : 2020-08-06 |
| Genre | : Mathematics |
| ISBN | : 1119654238 |
Download Fractional Order Analysis Book in PDF, ePub and Kindle
A guide to the new research in the field of fractional order analysis Fractional Order Analysis contains the most recent research findings in fractional order analysis and its applications. The authors—noted experts on the topic—offer an examination of the theory, methods, applications, and the modern tools and techniques in the field of fractional order analysis. The information, tools, and applications presented can help develop mathematical methods and models with better accuracy. Comprehensive in scope, the book covers a range of topics including: new fractional operators, fractional derivatives, fractional differential equations, inequalities for different fractional derivatives and fractional integrals, fractional modeling related to transmission of Malaria, and dynamics of Zika virus with various fractional derivatives, and more. Designed to be an accessible text, several useful, relevant and connected topics can be found in one place, which is crucial for an understanding of the research problems of an applied nature. This book: Contains recent development in fractional calculus Offers a balance of theory, methods, and applications Puts the focus on fractional analysis and its interdisciplinary applications, such as fractional models for biological models Helps make research more relevant to real-life applications Written for researchers, professionals and practitioners, Fractional Order Analysis offers a comprehensive resource to fractional analysis and its many applications as well as information on the newest research.
| Author | : Alexander N. Gorban |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 361 |
| Release | : 2007-09-11 |
| Genre | : Technology & Engineering |
| ISBN | : 3540737502 |
Download Principal Manifolds for Data Visualization and Dimension Reduction Book in PDF, ePub and Kindle
The book starts with the quote of the classical Pearson definition of PCA and includes reviews of various methods: NLPCA, ICA, MDS, embedding and clustering algorithms, principal manifolds and SOM. New approaches to NLPCA, principal manifolds, branching principal components and topology preserving mappings are described. Presentation of algorithms is supplemented by case studies. The volume ends with a tutorial PCA deciphers genome.
| Author | : Claudio Canuto |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 616 |
| Release | : 2007-06-30 |
| Genre | : Mathematics |
| ISBN | : 3540307281 |
Download Spectral Methods Book in PDF, ePub and Kindle
Following up the seminal Spectral Methods in Fluid Dynamics, Spectral Methods: Evolution to Complex Geometries and Applications to Fluid Dynamics contains an extensive survey of the essential algorithmic and theoretical aspects of spectral methods for complex geometries. These types of spectral methods were only just emerging at the time the earlier book was published. The discussion of spectral algorithms for linear and nonlinear fluid dynamics stability analyses is greatly expanded. The chapter on spectral algorithms for incompressible flow focuses on algorithms that have proven most useful in practice, has much greater coverage of algorithms for two or more non-periodic directions, and shows how to treat outflow boundaries. Material on spectral methods for compressible flow emphasizes boundary conditions for hyperbolic systems, algorithms for simulation of homogeneous turbulence, and improved methods for shock fitting. This book is a companion to Spectral Methods: Fundamentals in Single Domains.
| Author | : Jean-marc Theriault |
| Publisher | : World Scientific |
| Total Pages | : 545 |
| Release | : 2009-08-11 |
| Genre | : Technology & Engineering |
| ISBN | : 9814469580 |
Download Spectral Sensing Research For Surface And Air Monitoring In Chemical, Biological And Radiological Defense And Security Applications Book in PDF, ePub and Kindle
This book provides unique perspectives on the state of the art in multispectral/hyperspectral techniques for early-warning monitoring against chemical, biological and radiological (CB&R) contamination of both surface (e.g. land) and air (e.g. atmospheric) environments through the presentation of a comprehensive survey of the novel spectroscopic methodologies and technologies that are emerging to address the CB&R defense and security challenges of the future. The technical content in this book lends itself to the non-traditional requirements for point and stand-off detection that have evolved out of the US joint services programs over many years. In particular, the scientific and technological work presented seeks to enable hyperspectral-based sensing and monitoring that is in real time and in-line; low in cost and labor requirements; and easy to support, maintain and use in military and security-relevant scenarios.
