The Use of Parallel Polynomial Preconditioners

Name: The Use of Parallel Polynomial Preconditioners
Brand: LAP Lambert Academic Publishing
SKU: 9783659344497
Price: 27123 HUF
Availability: InStock

In the Solution of Systems of Linear Equations

Szerző: Yu Liang

Nyelv:

Kötés: Puha kötésű

Kiadó: LAP Lambert Academic Publishing

Elérhetőség: Beszállítói készleten

Küldés 5-8 napon belül

27 123 Ft

This book mainly explores the use of polynomial preconditioners in iterative solvers for large-scal...

Információk a könyvről

Szerző

Yu Liang

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2013

oldal

232

EAN

9783659344497

ISBN

3659344494

Enbook ID

12628175

Kiadó

LAP Lambert Academic Publishing

Súly

362

Méretek

150 x 220 x 14

Teljes leírás

This book mainly explores the use of polynomial preconditioners in iterative solvers for large-scale sparse linear systems Ax = b. It is well known that preconditioners can significantly improve the convergence of solvers, particularly when the coefficient matrix is ill-conditioned. Further, polynomial preconditioners have several advantages over other popular preconditioners - they may be implemented easily, they are highly parallel, and they are extremely agile. Due to the intrinsic disadvantages of polynomial methods (e.g., spectrum information is needed, poor stability of the large-degree polynomial preconditioning) and the limitation of computing technologies, the polynomial preconditioning technique was somehow ignored in the past ten years. Fortunately, at present, polynomial preconditioners are attracting more and more attention with the development of computer science.

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The Use of Parallel Polynomial Preconditioners

In the Solution of Systems of Linear Equations

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták