Vendeur : Ria Christie Collections, Uxbridge, Royaume-Uni
EUR 167,86
Autre deviseQuantité disponible : Plus de 20 disponibles
Ajouter au panierEtat : New. In.
Edité par Springer Berlin Heidelberg, 2008
ISBN 10 : 3540771468 ISBN 13 : 9783540771463
Langue: anglais
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
EUR 171,19
Autre deviseQuantité disponible : 1 disponible(s)
Ajouter au panierTaschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Hierarchical matrices are an efficient framework for large-scale fully populated matrices arising, e.g., from the finite element discretization of solution operators of elliptic boundary value problems. In addition to storing such matrices, approximations of the usual matrix operations can be computed with logarithmic-linear complexity, which can be exploited to setup approximate preconditioners in an efficient and convenient way. Besides the algorithmic aspects of hierarchical matrices, the main aim of this book is to present their theoretical background.The book contains the existing approximation theory for elliptic problems including partial differential operators with nonsmooth coefficients. Furthermore, it presents in full detail the adaptive cross approximation method for the efficient treatment of integral operators with non-local kernel functions. The theory is supported by many numerical experiments from real applications.
Vendeur : Lucky's Textbooks, Dallas, TX, Etats-Unis
EUR 165,98
Autre deviseQuantité disponible : Plus de 20 disponibles
Ajouter au panierEtat : New.
Vendeur : Mispah books, Redhill, SURRE, Royaume-Uni
EUR 214,62
Autre deviseQuantité disponible : 1 disponible(s)
Ajouter au panierPaperback. Etat : Like New. Like New. book.
Vendeur : Revaluation Books, Exeter, Royaume-Uni
EUR 245,23
Autre deviseQuantité disponible : 2 disponible(s)
Ajouter au panierPaperback. Etat : Brand New. 1st edition. 290 pages. 9.25x6.00x0.75 inches. In Stock.