KRYLOV SUBSPACE METHODS by Jorg Liesen, Zdenek Strakos ( 9780198739043 )

Item Details

Title:

KRYLOV SUBSPACE METHODS
PRINCIPLES AND ANALYSIS

By:

Jorg Liesen, Zdenek Strakos

Format:

Paperback

List price:

£63.00

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£55.13

Discount:

12.5% off

You save:

£7.87

ISBN 10:

0198739044

ISBN 13:

9780198739043

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Publisher:

OXFORD UNIVERSITY PRESS

Pub. date:

19 March, 2015

Series:

Numerical Mathematics and Scientific Computation

Pages:

408

Description:

Describes the principles and history behind the use of Krylov subspace methods in science and engineering. The outcome of the analysis is very practical and indicates what can and cannot be expected from the use of Krylov subspace methods, challenging some common assumptions and justifications of standard approaches.

Synopsis:

The mathematical theory of Krylov subspace methods with a focus on solving systems of linear algebraic equations is given a detailed treatment in this principles-based book. Starting from the idea of projections, Krylov subspace methods are characterised by their orthogonality and minimisation properties. Projections onto highly nonlinear Krylov subspaces can be linked with the underlying problem of moments, and therefore Krylov subspace methods can be viewed as matching moments model

Illustrations:

43 b/w line drawings

Publication:

Imprint:

Oxford University Press

Returns:

Returnable

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