Pdf ebook: Matrix Algorithms

Pdf download ebook Matrix Algorithms

Summary: This volume is the first in a self-contained five-volume series devoted to matrix algorithms. It focuses on the computation of matrix decompositions--that

  • Author : N.a
  • Publisher: SIAM
  • ISBN: 9781611971408
  • Genre: Mathematics
  • Number of Pages: 458
  • Language: English
  • Views: 997
  • Downloads: 997
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Description: This volume is the first in a self-contained five-volume series devoted to matrix algorithms. It focuses on the computation of matrix decompositions--that is, the factorization of matrices into products of similar ones. The first two chapters provide the required background from mathematics and computer science needed to work effectively in matrix computations. The remaining chapters are devoted to the LU and QR decompositions--their computation and applications. The singular value decomposition is also treated, although algorithms for its computation will appear in the second volume of the series. The present volume contains 65 algorithms formally presented in pseudocode. Other volumes in the series will treat eigensystems, iterative methods, sparse matrices, and structured problems. The series is aimed at the nonspecialist who needs more than black-box proficiency with matrix computations. To give the series focus, the emphasis is on algorithms, their derivation, and their analysis. The reader is assumed to have a knowledge of elementary analysis and linear algebra and a reasonable amount of programming experience, typically that of the beginning graduate engineer or the undergraduate in an honors program. Strictly speaking, the individual volumes are not textbooks, although they are intended to teach, the guiding principle being that if something is worth explaining, it is worth explaining fully. This has necessarily restricted the scope of the series, but the selection of topics should give the reader a sound basis for further study.


Pdf ebook: Matrix Algorithms in MATLAB

Pdf download ebook Matrix Algorithms in MATLAB

Summary: Matrix Algorithms in MATLAB focuses on the MATLAB code implementations of matrix algorithms. The MATLAB codes presented in the book are tested with thousan

  • Author : Ong U. Routh
  • Publisher: Academic Press
  • ISBN: 0128038691
  • Genre: Mathematics
  • Number of Pages: 478
  • Language: English
  • Views: 1224
  • Downloads: 1224
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Description: Matrix Algorithms in MATLAB focuses on the MATLAB code implementations of matrix algorithms. The MATLAB codes presented in the book are tested with thousands of runs of MATLAB randomly generated matrices, and the notation in the book follows the MATLAB style to ensure a smooth transition from formulation to the code, with MATLAB codes discussed in this book kept to within 100 lines for the sake of clarity. The book provides an overview and classification of the interrelations of various algorithms, as well as numerous examples to demonstrate code usage and the properties of the presented algorithms. Despite the wide availability of computer programs for matrix computations, it continues to be an active area of research and development. New applications, new algorithms, and improvements to old algorithms are constantly emerging. Presents the first book available on matrix algorithms implemented in real computer code Provides algorithms covered in three parts, the mathematical development of the algorithm using a simple example, the code implementation, and then numerical examples using the code Allows readers to gain a quick understanding of an algorithm by debugging or reading the source code Includes downloadable codes on an accompanying companion website, www.matrixalgorithmsinmatlab.com, that can be used in other software development


Pdf ebook: Matrix Algorithms Volume 2

Pdf download ebook Matrix Algorithms Volume 2

Summary: This is the second volume in a projected five-volume survey of numerical linear algebra and matrix algorithms. It treats the numerical solution of dense an

  • Author : G. W. Stewart
  • Publisher: SIAM
  • ISBN: 0898718058
  • Genre: Mathematics
  • Number of Pages: 469
  • Language: English
  • Views: 1057
  • Downloads: 1057
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Description: This is the second volume in a projected five-volume survey of numerical linear algebra and matrix algorithms. It treats the numerical solution of dense and large-scale eigenvalue problems with an emphasis on algorithms and the theoretical background required to understand them. The notes and reference sections contain pointers to other methods along with historical comments. The book is divided into two parts: dense eigenproblems and large eigenproblems. The first part gives a full treatment of the widely used QR algorithm, which is then applied to the solution of generalized eigenproblems and the computation of the singular value decomposition. The second part treats Krylov sequence methods such as the Lanczos and Arnoldi algorithms and presents a new treatment of the Jacobi-Davidson method. These volumes are not intended to be encyclopedic, but provide the reader with the theoretical and practical background to read the research literature and implement or modify new algorithms.


Pdf ebook: Software for Roundoff Analysis of Matrix Algorithms

Pdf download ebook Software for Roundoff Analysis of Matrix Algorithms

Summary: Computer Science and Applied Mathematics: A Series of Monographs and Textbooks: Software for Roundoff Analysis of Matrix Algorithms focuses on the presenta

  • Author : Webb Miller,Celia Wrathall
  • Publisher: Academic Press
  • ISBN: 1483265153
  • Genre: Mathematics
  • Number of Pages: 166
  • Language: English
  • Views: 752
  • Downloads: 752
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Description: Computer Science and Applied Mathematics: A Series of Monographs and Textbooks: Software for Roundoff Analysis of Matrix Algorithms focuses on the presentation of techniques and software tools for analyzing the propagation of rounding error in matrix algorithms. The publication looks into some elements of error analysis, concepts from linear algebra and analysis, and directed graphs. Discussions focus on arithmetic graphs, sums of path products, linear transformations, Minkowski sums and Cartesian products, and elementary concepts from analysis. The text then examines software for roundoff analysis, including rounding and perturbations of the computational problem, comparing rounding errors with problem sensitivity, reverse condition numbers, and comparing two algorithms. The book ponders on case studies, as well as Gaussian elimination with iterative improvement, Cholesky factorization, Gauss-Jordan elimination, variants of the Gram-Schmidt method, and Cholesky factors after rank-one modifications. The text is a valuable reference for researchers interested in the techniques and software tools involved in the analysis of the propagation of rounding error in matrix algorithms.


Pdf ebook: Hierarchical Matrices: Algorithms and Analysis

Pdf download ebook Hierarchical Matrices: Algorithms and Analysis

Summary: This self-contained monograph presents matrix algorithms and their analysis. The new technique enables not only the solution of linear systems but also the

  • Author : Wolfgang Hackbusch
  • Publisher: Springer
  • ISBN: 3662473240
  • Genre: Mathematics
  • Number of Pages: 511
  • Language: English
  • Views: 1035
  • Downloads: 1035
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Description: This self-contained monograph presents matrix algorithms and their analysis. The new technique enables not only the solution of linear systems but also the approximation of matrix functions, e.g., the matrix exponential. Other applications include the solution of matrix equations, e.g., the Lyapunov or Riccati equation. The required mathematical background can be found in the appendix. The numerical treatment of fully populated large-scale matrices is usually rather costly. However, the technique of hierarchical matrices makes it possible to store matrices and to perform matrix operations approximately with almost linear cost and a controllable degree of approximation error. For important classes of matrices, the computational cost increases only logarithmically with the approximation error. The operations provided include the matrix inversion and LU decomposition. Since large-scale linear algebra problems are standard in scientific computing, the subject of hierarchical matrices is of interest to scientists in computational mathematics, physics, chemistry and engineering.


Pdf ebook: Parallel Algorithms for Matrix Computations

Pdf download ebook Parallel Algorithms for Matrix Computations

Summary: Describes a selection of important parallel algorithms for matrix computations. Reviews the current status and provides an overall perspective of parallel

  • Author : K. Gallivan,M. Heath,E. Ng,B. Peyton,R. Plemmons,J. Ortega,C. Romine,A. Sameh,R. Voigt
  • Publisher: SIAM
  • ISBN: 9781611971705
  • Genre: Algorithms
  • Number of Pages: 197
  • Language: English
  • Views: 982
  • Downloads: 982
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Description: Describes a selection of important parallel algorithms for matrix computations. Reviews the current status and provides an overall perspective of parallel algorithms for solving problems arising in the major areas of numerical linear algebra, including (1) direct solution of dense, structured, or sparse linear systems, (2) dense or structured least squares computations, (3) dense or structured eigenvaluen and singular value computations, and (4) rapid elliptic solvers. The book emphasizes computational primitives whose efficient execution on parallel and vector computers is essential to obtain high performance algorithms. Consists of two comprehensive survey papers on important parallel algorithms for solving problems arising in the major areas of numerical linear algebra--direct solution of linear systems, least squares computations, eigenvalue and singular value computations, and rapid elliptic solvers, plus an extensive up-to-date bibliography (2,000 items) on related research.


Pdf ebook: Matrix Methods: Theory, Algorithms and Applications

Pdf download ebook Matrix Methods: Theory, Algorithms and Applications

Summary:

  • Author : N.a
  • Publisher:
  • ISBN: 9814469556
  • Genre: Books
  • Number of Pages: N.A
  • Language: English
  • Views: 1549
  • Downloads: 1549
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Description:


Pdf ebook: Polynomial and Matrix Computations

Pdf download ebook Polynomial and Matrix Computations

Summary: Our Subjects and Objectives. This book is about algebraic and symbolic computation and numerical computing (with matrices and polynomials). It greatly exte

  • Author : Dario Bini,Victor Y. Pan
  • Publisher: Springer Science & Business Media
  • ISBN: 1461202655
  • Genre: Computers
  • Number of Pages: 416
  • Language: English
  • Views: 1509
  • Downloads: 1509
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Description: Our Subjects and Objectives. This book is about algebraic and symbolic computation and numerical computing (with matrices and polynomials). It greatly extends the study of these topics presented in the celebrated books of the seventies, [AHU] and [BM] (these topics have been under-represented in [CLR], which is a highly successful extension and updating of [AHU] otherwise). Compared to [AHU] and [BM] our volume adds extensive material on parallel com putations with general matrices and polynomials, on the bit-complexity of arithmetic computations (including some recent techniques of data compres sion and the study of numerical approximation properties of polynomial and matrix algorithms), and on computations with Toeplitz matrices and other dense structured matrices. The latter subject should attract people working in numerous areas of application (in particular, coding, signal processing, control, algebraic computing and partial differential equations). The au thors' teaching experience at the Graduate Center of the City University of New York and at the University of Pisa suggests that the book may serve as a text for advanced graduate students in mathematics and computer science who have some knowledge of algorithm design and wish to enter the exciting area of algebraic and numerical computing. The potential readership may also include algorithm and software designers and researchers specializing in the design and analysis of algorithms, computational complexity, alge braic and symbolic computing, and numerical computation.


Pdf ebook: Basic Matrix Algebra with Algorithms and Applications

Pdf download ebook Basic Matrix Algebra with Algorithms and Applications

Summary: Clear prose, tight organization, and a wealth of examples and computational techniques make Basic Matrix Algebra with Algorithms and Applications an outsta

  • Author : Robert A. Liebler
  • Publisher: CRC Press
  • ISBN: 0429852878
  • Genre: Mathematics
  • Number of Pages: 264
  • Language: English
  • Views: 983
  • Downloads: 983
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Description: Clear prose, tight organization, and a wealth of examples and computational techniques make Basic Matrix Algebra with Algorithms and Applications an outstanding introduction to linear algebra. The author designed this treatment specifically for freshman majors in mathematical subjects and upper-level students in natural resources, the social sciences, business, or any discipline that eventually requires an understanding of linear models. With extreme pedagogical clarity that avoids abstraction wherever possible, the author emphasizes minimal polynomials and their computation using a Krylov algorithm. The presentation is highly visual and relies heavily on work with a graphing calculator to allow readers to focus on concepts and techniques rather than on tedious arithmetic. Supporting materials, including test preparation Maple worksheets, are available for download from the Internet. This unassuming but insightful and remarkably original treatment is organized into bite-sized, clearly stated objectives. It goes well beyond the LACSG recommendations for a first course while still implementing their philosophy and core material. Classroom tested with great success, it prepares readers well for the more advanced studies their fields ultimately will require.


Pdf ebook: Matrix Computations and Semiseparable Matrices

Pdf download ebook Matrix Computations and Semiseparable Matrices

Summary: Many of the routines featured are coded in Matlab and can be downloaded from the Web for further exploration.

  • Author : Raf Vandebril,Marc Van Barel,Nicola Mastronardi
  • Publisher: JHU Press
  • ISBN: 0801896800
  • Genre: Mathematics
  • Number of Pages: 520
  • Language: English
  • Views: 600
  • Downloads: 600
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Description: Many of the routines featured are coded in Matlab and can be downloaded from the Web for further exploration.


Pdf ebook: Knot Insertion and Deletion Algorithms for B-Spline Curves and Surfaces

Pdf download ebook Knot Insertion and Deletion Algorithms for B-Spline Curves and Surfaces

Summary: New approaches to knot insertion and deletion are presented in this unique, detailed approach to understanding, analyzing, and rendering B-spline curves an

  • Author : Ronald N. Goldman,Tom Lyche
  • Publisher: SIAM
  • ISBN: 1611971586
  • Genre: Mathematics
  • Number of Pages: 197
  • Language: English
  • Views: 346
  • Downloads: 346
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Description: New approaches to knot insertion and deletion are presented in this unique, detailed approach to understanding, analyzing, and rendering B-spline curves and surfaces. Computer scientists, mechanical engineers, and programmers and analysts involved in CAD and CAGD will find innovative, practical applications using the blossoming approach to knot insertion, factored knot insertion, and knot deletion, as well as comparisons of many knot insertion algorithms. This book also serves as an excellent reference guide for graduate students involved in computer aided geometric design.


Pdf ebook: Exploiting Hidden Structure in Matrix Computations: Algorithms and Applications

Pdf download ebook Exploiting Hidden Structure in Matrix Computations: Algorithms and Applications

Summary: Focusing on special matrices and matrices which are in some sense `near’ to structured matrices, this volume covers a broad range of topics of current in

  • Author : Michele Benzi,Dario Bini,Daniel Kressner,Hans Munthe-Kaas,Charles Van Loan
  • Publisher: Springer
  • ISBN: 3319498878
  • Genre: Mathematics
  • Number of Pages: 406
  • Language: English
  • Views: 1452
  • Downloads: 1452
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Description: Focusing on special matrices and matrices which are in some sense `near’ to structured matrices, this volume covers a broad range of topics of current interest in numerical linear algebra. Exploitation of these less obvious structural properties can be of great importance in the design of efficient numerical methods, for example algorithms for matrices with low-rank block structure, matrices with decay, and structured tensor computations. Applications range from quantum chemistry to queuing theory. Structured matrices arise frequently in applications. Examples include banded and sparse matrices, Toeplitz-type matrices, and matrices with semi-separable or quasi-separable structure, as well as Hamiltonian and symplectic matrices. The associated literature is enormous, and many efficient algorithms have been developed for solving problems involving such matrices. The text arose from a C.I.M.E. course held in Cetraro (Italy) in June 2015 which aimed to present this fast growing field to young researchers, exploiting the expertise of five leading lecturers with different theoretical and application perspectives.


Pdf ebook: Algorithms and Architectures for Parallel Processing

Pdf download ebook Algorithms and Architectures for Parallel Processing

Summary: The two volume set LNCS 7439 and 7440 comprises the proceedings of the 12th International Conference on Algorithms and Architectures for Parallel Processin

  • Author : Yang Xiang,Ivan Stojmenovic,Bernady O. Apduhan,Guojun Wang,Koji Nakano,Albert Y. Zomaya
  • Publisher: Springer
  • ISBN: 3642330789
  • Genre: Computers
  • Number of Pages: 563
  • Language: English
  • Views: 1934
  • Downloads: 1934
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Description: The two volume set LNCS 7439 and 7440 comprises the proceedings of the 12th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2012, as well as some workshop papers of the CDCN 2012 workshop which was held in conjunction with this conference. The 40 regular paper and 26 short papers included in these proceedings were carefully reviewed and selected from 156 submissions. The CDCN workshop attracted a total of 19 original submissions, 8 of which are included in part II of these proceedings. The papers cover many dimensions of parallel algorithms and architectures, encompassing fundamental theoretical approaches, practical experimental results, and commercial components and systems.


Pdf ebook: Introduction to Parallel Algorithms and Architectures

Pdf download ebook Introduction to Parallel Algorithms and Architectures

Summary: Introduction to Parallel Algorithms and Architectures: Arrays Trees Hypercubes provides an introduction to the expanding field of parallel algorithms and a

  • Author : F. Thomson Leighton
  • Publisher: Elsevier
  • ISBN: 1483221156
  • Genre: Mathematics
  • Number of Pages: 852
  • Language: English
  • Views: 1458
  • Downloads: 1458
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Description: Introduction to Parallel Algorithms and Architectures: Arrays Trees Hypercubes provides an introduction to the expanding field of parallel algorithms and architectures. This book focuses on parallel computation involving the most popular network architectures, namely, arrays, trees, hypercubes, and some closely related networks. Organized into three chapters, this book begins with an overview of the simplest architectures of arrays and trees. This text then presents the structures and relationships between the dominant network architectures, as well as the most efficient parallel algorithms for a wide variety of problems. Other chapters focus on fundamental results and techniques and on rigorous analysis of algorithmic performance. This book discusses as well a hybrid of network architecture based on arrays and trees called the mesh of trees. The final chapter deals with the most important properties of hypercubes. This book is a valuable resource for readers with a general technical background.


Pdf ebook: Numerical Methods in Matrix Computations

Pdf download ebook Numerical Methods in Matrix Computations

Summary: Matrix algorithms are at the core of scientific computing and are indispensable tools in most applications in engineering. This book offers a comprehensive

  • Author : Åke Björck
  • Publisher: Springer
  • ISBN: 3319050893
  • Genre: Mathematics
  • Number of Pages: 800
  • Language: English
  • Views: 928
  • Downloads: 928
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Description: Matrix algorithms are at the core of scientific computing and are indispensable tools in most applications in engineering. This book offers a comprehensive and up-to-date treatment of modern methods in matrix computation. It uses a unified approach to direct and iterative methods for linear systems, least squares and eigenvalue problems. A thorough analysis of the stability, accuracy, and complexity of the treated methods is given. Numerical Methods in Matrix Computations is suitable for use in courses on scientific computing and applied technical areas at advanced undergraduate and graduate level. A large bibliography is provided, which includes both historical and review papers as well as recent research papers. This makes the book useful also as a reference and guide to further study and research work.


Pdf ebook: Parallel Computing Works!

Pdf download ebook Parallel Computing Works!

Summary: A clear illustration of how parallel computers can be successfully applied to large-scale scientific computations. This book demonstrates how a variety of

  • Author : Geoffrey C. Fox,Roy D. Williams,Guiseppe C. Messina
  • Publisher: Elsevier
  • ISBN: 0080513514
  • Genre: Computers
  • Number of Pages: 977
  • Language: English
  • Views: 702
  • Downloads: 702
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Description: A clear illustration of how parallel computers can be successfully applied to large-scale scientific computations. This book demonstrates how a variety of applications in physics, biology, mathematics and other sciences were implemented on real parallel computers to produce new scientific results. It investigates issues of fine-grained parallelism relevant for future supercomputers with particular emphasis on hypercube architecture. The authors describe how they used an experimental approach to configure different massively parallel machines, design and implement basic system software, and develop algorithms for frequently used mathematical computations. They also devise performance models, measure the performance characteristics of several computers, and create a high-performance computing facility based exclusively on parallel computers. By addressing all issues involved in scientific problem solving, Parallel Computing Works! provides valuable insight into computational science for large-scale parallel architectures. For those in the sciences, the findings reveal the usefulness of an important experimental tool. Anyone in supercomputing and related computational fields will gain a new perspective on the potential contributions of parallelism. Includes over 30 full-color illustrations.


Pdf ebook: Parallel Computing Using Optical Interconnections

Pdf download ebook Parallel Computing Using Optical Interconnections

Summary: Advances in optical technologies have made it possible to implement optical interconnections in future massively parallel processing systems. Photons are n

  • Author : Keqin Li,Yi Pan,Si-Qing Zheng
  • Publisher: Springer Science & Business Media
  • ISBN: 0585272689
  • Genre: Computers
  • Number of Pages: 280
  • Language: English
  • Views: 1543
  • Downloads: 1543
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Description: Advances in optical technologies have made it possible to implement optical interconnections in future massively parallel processing systems. Photons are non-charged particles, and do not naturally interact. Consequently, there are many desirable characteristics of optical interconnects, e.g. high speed (speed of light), increased fanout, high bandwidth, high reliability, longer interconnection lengths, low power requirements, and immunity to EMI with reduced crosstalk. Optics can utilize free-space interconnects as well as guided wave technology, neither of which has the problems of VLSI technology mentioned above. Optical interconnections can be built at various levels, providing chip-to-chip, module-to-module, board-to-board, and node-to-node communications. Massively parallel processing using optical interconnections poses new challenges; new system configurations need to be designed, scheduling and data communication schemes based on new resource metrics need to be investigated, algorithms for a wide variety of applications need to be developed under the novel computation models that optical interconnections permit, and so on. Parallel Computing Using Optical Interconnections is a collection of survey articles written by leading and active scientists in the area of parallel computing using optical interconnections. This is the first book which provides current and comprehensive coverage of the field, reflects the state of the art from high-level architecture design and algorithmic points of view, and points out directions for further research and development.


Pdf ebook: Graph Algorithms in the Language of Linear Algebra

Pdf download ebook Graph Algorithms in the Language of Linear Algebra

Summary: The current exponential growth in graph data has forced a shift to parallel computing for executing graph algorithms. Implementing parallel graph algorithm

  • Author : Jeremy Kepner,John Gilbert
  • Publisher: SIAM
  • ISBN: 9780898719918
  • Genre: Algebras, Linear
  • Number of Pages: 361
  • Language: English
  • Views: 341
  • Downloads: 341
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Description: The current exponential growth in graph data has forced a shift to parallel computing for executing graph algorithms. Implementing parallel graph algorithms and achieving good parallel performance have proven difficult. This book addresses these challenges by exploiting the well-known duality between a canonical representation of graphs as abstract collections of vertices and edges and a sparse adjacency matrix representation. This linear algebraic approach is widely accessible to scientists and engineers who may not be formally trained in computer science. The authors show how to leverage existing parallel matrix computation techniques and the large amount of software infrastructure that exists for these computations to implement efficient and scalable parallel graph algorithms. The benefits of this approach are reduced algorithmic complexity, ease of implementation, and improved performance.


Pdf ebook: Matrix Computations on Systolic-Type Arrays

Pdf download ebook Matrix Computations on Systolic-Type Arrays

Summary: Matrix Computations on Systolic-Type Arrays provides a framework which permits a good understanding of the features and limitations of processor arrays for

  • Author : Jaime Moreno,Tomás Lang
  • Publisher: Springer Science & Business Media
  • ISBN: 1461536103
  • Genre: Technology & Engineering
  • Number of Pages: 280
  • Language: English
  • Views: 670
  • Downloads: 670
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Description: Matrix Computations on Systolic-Type Arrays provides a framework which permits a good understanding of the features and limitations of processor arrays for matrix algorithms. It describes the tradeoffs among the characteristics of these systems, such as internal storage and communication bandwidth, and the impact on overall performance and cost. A system which allows for the analysis of methods for the design/mapping of matrix algorithms is also presented. This method identifies stages in the design/mapping process and the capabilities required at each stage. Matrix Computations on Systolic-Type Arrays provides a much needed description of the area of processor arrays for matrix algorithms and of the methods used to derive those arrays. The ideas developed here reduce the space of solutions in the design/mapping process by establishing clear criteria to select among possible options as well as by a-priori rejection of alternatives which are not adequate (but which are considered in other approaches). The end result is a method which is more specific than other techniques previously available (suitable for a class of matrix algorithms) but which is more systematic, better defined and more effective in reaching the desired objectives. Matrix Computations on Systolic-Type Arrays will interest researchers and professionals who are looking for systematic mechanisms to implement matrix algorithms either as algorithm-specific structures or using specialized architectures. It provides tools that simplify the design/mapping process without introducing degradation, and that permit tradeoffs between performance/cost measures selected by the designer.


Pdf ebook: DESIGN AND ANALYSIS OF ALGORITHMS, 2nd Ed

Pdf download ebook DESIGN AND ANALYSIS OF ALGORITHMS, 2nd Ed

Summary: This highly structured text, in its second edition, provides comprehensive coverage of design techniques of algorithms. It traces the complete development

  • Author : PANNEERSELVAM, R.
  • Publisher: PHI Learning Pvt. Ltd.
  • ISBN: 8120351649
  • Genre: Computers
  • Number of Pages: 648
  • Language: English
  • Views: 1363
  • Downloads: 1363
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Description: This highly structured text, in its second edition, provides comprehensive coverage of design techniques of algorithms. It traces the complete development of various algorithms in a stepwise approach followed by their pseudo-codes to build an understanding of their applications in practice. With clear explanations, the textbook intends to be much more comprehensive book on design and analysis of algorithm. Commencing with the introduction, the book gives a detailed account of graphs and data structure. It then elaborately discusses the matrix algorithms, basic algorithms, network algorithms, sorting algorithm, backtracking algorithms and search algorithms. The text also focuses on the heuristics, dynamic programming and meta heuristics. The concepts of cryptography and probabilistic algorithms have been described in detail. Finally, the book brings out the underlying concepts of benchmarking of algorithms, algorithms to schedule processor(s) and complexity of algorithms. New to the second Edition New chapters on • Matrix algorithms • Basic algorithms • Backtracking algorithms • Complexity of algorithms Several new sections including asymptotic notation, amortized analysis, recurrences, balanced trees, skip list, disjoint sets, maximal flow algorithm, parsort, radix sort, selection sort, topological sorting/ordering, median and ordered statistics, Huffman coding algorithm, transportation problem, heuristics for scheduling, etc., have been incorporated into the text.