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BOOK EXCERPT:
This text is intended for a first course in Numerical Analysis taken by students majoring in mathematics, engineering, computer science, and the sciences. This text emphasizes the mathematical ideas behind the methods and the idea of mixing methods for robustness. The optional use of MATLAB is incorporated throughout the text.
Product Details :
Genre |
: Numerical analysis |
Author |
: Jeffery J. Leader |
Publisher |
: Addison-Wesley |
Release |
: 2004 |
File |
: 590 Pages |
ISBN-13 |
: 0321223357 |
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BOOK EXCERPT:
This is an introductory single-term numerical analysis text with a modern scientific computing flavor. It offers an immediate immersion in numerical methods featuring an up-to-date approach to computational matrix algebra and an emphasis on methods used in actual software packages, always highlighting how hardware concerns can impact the choice of algorithm. It fills the need for a text that is mathematical enough for a numerical analysis course yet applied enough for students of science and engineering taking it with practical need in mind. The standard methods of numerical analysis are rigorously derived with results stated carefully and many proven. But while this is the focus, topics such as parallel implementations, the Basic Linear Algebra Subroutines, halfto quadruple-precision computing, and other practical matters are frequently discussed as well. Prior computing experience is not assumed. Optional MATLAB subsections for each section provide a comprehensive self-taught tutorial and also allow students to engage in numerical experiments with the methods they have just read about. The text may also be used with other computing environments. This new edition offers a complete and thorough update. Parallel approaches, emerging hardware capabilities, computational modeling, and data science are given greater weight.
Product Details :
Genre |
: Mathematics |
Author |
: Jeffery J. Leader |
Publisher |
: CRC Press |
Release |
: 2022-05-11 |
File |
: 583 Pages |
ISBN-13 |
: 9781000540369 |
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BOOK EXCERPT:
Designed for a one-semester course, Introduction to Numerical Analysis and Scientific Computing presents fundamental concepts of numerical mathematics and explains how to implement and program numerical methods. The classroom-tested text helps students understand floating point number representations, particularly those pertaining to IEEE simple an
Product Details :
Genre |
: Mathematics |
Author |
: Nabil Nassif |
Publisher |
: CRC Press |
Release |
: 2016-04-19 |
File |
: 338 Pages |
ISBN-13 |
: 9781482208764 |
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BOOK EXCERPT:
This new book from the authors of the classic book Numerical methods addresses the increasingly important role of numerical methods in science and engineering. More cohesive and comprehensive than any other modern textbook in the field, it combines traditional and well-developed topics with other material that is rarely found in numerical analysis texts, such as interval arithmetic, elementary functions, operator series, convergence acceleration, and continued fractions. Although this volume is self-contained, more comprehensive treatments of matrix computations will be given in a forthcoming volume. A supplementary Website contains three appendices: an introduction to matrix computations; a description of Mulprec, a MATLAB multiple precision package; and a guide to literature, algorithms, and software in numerical analysis. Review questions, problems, and computer exercises are also included. For use in an introductory graduate course in numerical analysis and for researchers who use numerical methods in science and engineering.
Product Details :
Genre |
: Mathematics |
Author |
: Germund Dahlquist |
Publisher |
: SIAM |
Release |
: 2008-01-01 |
File |
: 742 Pages |
ISBN-13 |
: 9780898717785 |
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BOOK EXCERPT:
This book introduces the main topics of modern numerical analysis: sequence of linear equations, error analysis, least squares, nonlinear systems, symmetric eigenvalue problems, three-term recursions, interpolation and approximation, large systems and numerical integrations. The presentation draws on geometrical intuition wherever appropriate and is supported by a large number of illustrations, exercises, and examples.
Product Details :
Genre |
: Mathematics |
Author |
: Peter Deuflhard |
Publisher |
: Springer Science & Business Media |
Release |
: 2012-12-06 |
File |
: 350 Pages |
ISBN-13 |
: 9780387215846 |
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BOOK EXCERPT:
A comprehensive guide to the theory, intuition, and application of numerical methods in linear algebra, analysis, and differential equations. With extensive commentary and code for three essential scientific computing languages: Julia, Python, and Matlab.
Product Details :
Genre |
: Mathematics |
Author |
: Kyle Novak |
Publisher |
: Equal Share Press |
Release |
: 2022-03-13 |
File |
: 710 Pages |
ISBN-13 |
: 9798985421804 |
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BOOK EXCERPT:
The most difficult computational problems nowadays are those of higher dimensions. This research monograph offers an introduction to tensor numerical methods designed for the solution of the multidimensional problems in scientific computing. These methods are based on the rank-structured approximation of multivariate functions and operators by using the appropriate tensor formats. The old and new rank-structured tensor formats are investigated. We discuss in detail the novel quantized tensor approximation method (QTT) which provides function-operator calculus in higher dimensions in logarithmic complexity rendering super-fast convolution, FFT and wavelet transforms. This book suggests the constructive recipes and computational schemes for a number of real life problems described by the multidimensional partial differential equations. We present the theory and algorithms for the sinc-based separable approximation of the analytic radial basis functions including Green’s and Helmholtz kernels. The efficient tensor-based techniques for computational problems in electronic structure calculations and for the grid-based evaluation of long-range interaction potentials in multi-particle systems are considered. We also discuss the QTT numerical approach in many-particle dynamics, tensor techniques for stochastic/parametric PDEs as well as for the solution and homogenization of the elliptic equations with highly-oscillating coefficients. Contents Theory on separable approximation of multivariate functions Multilinear algebra and nonlinear tensor approximation Superfast computations via quantized tensor approximation Tensor approach to multidimensional integrodifferential equations
Product Details :
Genre |
: Mathematics |
Author |
: Boris N. Khoromskij |
Publisher |
: Walter de Gruyter GmbH & Co KG |
Release |
: 2018-06-11 |
File |
: 382 Pages |
ISBN-13 |
: 9783110365917 |
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BOOK EXCERPT:
Unit-I 1. Methods for Solving Algebraic and Transcendental Equations .... 1-63 Unit-II 2. Interpolation .... 64-146 3. Numerical Integration .... 147-179 Unit-III 4. Linear Equations .... 180-224 Unit-IV 5. Numerical Solution of Ordinary Differential Equations .... 225-288
Product Details :
Genre |
: Mathematics |
Author |
: BR THAKUR |
Publisher |
: Ram Prasad Publications(R.P.H.) |
Release |
: |
File |
: 291 Pages |
ISBN-13 |
: |
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BOOK EXCERPT:
The ability to use computers to solve mathematical relationships is a fundamental skill for anyone planning for a career in science or engineering. For this reason, numerical analysis is part of the core curriculum for just about every undergraduate physics and engineering department. But for most physics and engineering students, practical programming is a self-taught process. This book introduces the reader not only to the mathematical foundation but also to the programming paradigms encountered in modern hybrid software-hardware scientific computing. After completing the text, the reader will be well-versed in the use of different numerical techniques, programming languages, and hardware architectures, and will be able to select the appropriate software and hardware tool for their analysis. It can serve as a textbook for undergraduate courses on numerical analysis and scientific computing courses within engineering and physical sciences departments. It will also be a valuable guidebook for researchers with experimental backgrounds interested in working with numerical simulations, or to any new personnel working in scientific computing or data analysis. Key Features: Includes examples of solving numerical problems in multiple programming languages, including MATLAB, Python, Fortran, C++, Arduino, Javascript, and Verilog Provides an introduction to modern high-performance computing technologies including multithreading, distributed computing, GPUs, microcontrollers, FPGAs, and web "cloud computing" Contains an overview of numerical techniques not found in other introductory texts including particle methods, finite volume and finite element methods, Vlasov solvers, and molecular dynamics
Product Details :
Genre |
: Science |
Author |
: Lubos Brieda |
Publisher |
: CRC Press |
Release |
: 2024-10-07 |
File |
: 475 Pages |
ISBN-13 |
: 9781040097670 |
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BOOK EXCERPT:
The book of nature is written in the language of mathematics -- Galileo Galilei How is it possible to predict weather patterns for tomorrow, with access solely to today’s weather data? And how is it possible to predict the aerodynamic behavior of an aircraft that has yet to be built? The answer is computer simulations based on mathematical models – sets of equations – that describe the underlying physical properties. However, these equations are usually much too complicated to solve, either by the smartest mathematician or the largest supercomputer. This problem is overcome by constructing an approximation: a numerical model with a simpler structure can be translated into a program that tells the computer how to carry out the simulation. This book conveys the fundamentals of mathematical models, numerical methods and algorithms. Opening with a tutorial on mathematical models and analysis, it proceeds to introduce the most important classes of numerical methods, with finite element, finite difference and spectral methods as central tools. The concluding section describes applications in physics and engineering, including wave propagation, heat conduction and fluid dynamics. Also covered are the principles of computers and programming, including MATLAB®.
Product Details :
Genre |
: Mathematics |
Author |
: Bertil Gustafsson |
Publisher |
: Springer Science & Business Media |
Release |
: 2011-06-11 |
File |
: 317 Pages |
ISBN-13 |
: 9783642194955 |