Finite Elements and Fast Iterative Solvers (Hardcover)

Lingua: inglese

Editore: Oxford University Press, Oxford, 2014

0199678790 / 9780199678792

Serie: Libro 6 di 8 - Numerical Mathematics and Scientific Computation

Da: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail

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Hardcover. This book is a description of why and how to do Scientific Computing for fundamental models of fluid flow. It contains introduction, motivation, analysis, and algorithms and is closely tied to freely available MATLAB codes that implement the methods described.The focus is on finite element approximation methods and fast iterative solution methods for the consequent linear(ized) systems arising in important problems that model incompressiblefluid flow. The problems addressed are the Poisson equation, Convection-Diffusion problem, Stokes problem and Navier-Stokes problem, including new material on time-dependent problems and models ofmulti-physics. The corresponding iterative algebra based on preconditioned Krylov subspace and multigrid techniques is for symmetric and positive definite, nonsymmetric positive definite, symmetric indefinite and nonsymmetric indefinite matrix systems respectively. For each problem and associated solvers there is a description of how to compute together with theoretical analysis that guides the choice of approaches and describes what happens in practice in the many illustrative numericalresults throughout the book (computed with the freely downloadable IFISS software). All of the numerical results should be reproducible by readers who have access to MATLAB and there is considerable scopefor experimentation in the "computational laboratory " provided by the software.Developments in the field since the first edition was published have been represented in three new chapters covering optimization with PDE constraints (Chapter 5); solution of unsteady Navier-Stokes equations (Chapter 10); solution of models of buoyancy-driven flow (Chapter 11).Each chapter has many theoretical problems and practical computer exercises that involve theuse of the IFISS software. This book is suitable as an introduction to iterative linear solvers or more generally as a model of Scientific Computing at an advanced undergraduate or beginning graduatelevel. A practical graduate text on Scientific Computing with a focus on numerical solution of partial differential equations and numerical linear algebra. This book, and its associated freely downloadable MATLAB software, is relevant to engineers, applied mathematicians, numerical analysts, and people working in interdisciplinary Scientific Computing. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Codice articolo 9780199678792

Titolo
Finite Elements and Fast Iterative Solvers (Hardcover)
Autore
Andy Wathen
Editore
Oxford University Press, Oxford
Anno di pubblicazione
2014
Condizione
new
Rilegatura
Hardcover
Lingua
inglese
ISBN 10
0199678790
ISBN 13
9780199678792
Edizione
seconda edizione
Serie
Libro 6 di 8: Numerical Mathematics and Scientific Computation

Grand Eagle Retail

Bensenville, IL, U.S.A.

Venditore con 5 stelle

Venditore AbeBooks dal 12 ottobre 2005

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