A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations - Couverture souple

Schweitzer, Marc Alexander

9783540003519: A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations

Couverture souple

ISBN 10 : 3540003517 ISBN 13 : 9783540003519

Editeur : Springer, 2013

Afficher les exemplaires de cette �dition comportant l?ISBN

0 D'occasion

8 Neuf

De EUR 48,37

The numerical treatment of partial differential equations with meshfree discretization techniques has been a very active research area in recent years. Up to now, however, meshfree methods have been in an early experimental stage and were not competitive due to the lack of efficient iterative solvers and numerical quadrature. This volume now presents an efficient parallel implementation of a meshfree method, namely the partition of unity method (PUM). A general numerical integration scheme is presented for the efficient assembly of the stiffness matrix as well as an optimal multilevel solver for the arising linear system. Furthermore, detailed information on the parallel implementation of the method on distributed memory computers is provided and numerical results are presented in two and three space dimensions with linear, higher order and augmented approximation spaces with up to 42 million degrees of freedom.

Les informations fournies dans la section � Synopsis � peuvent faire r�f�rence � une autre �dition de ce titre.

�diteur: Springer
Date d'�dition: 2013
Langue: anglais
ISBN 10: 3540003517
ISBN 13: 9783540003519
Reliure: Broch�
Nombre de pages: 208
Coordonn�es du fabricant: non disponible

Acheter neuf

Afficher cet article

EUR 48,37

Autre devise

EUR 9,70 exp�dition depuis Allemagne vers France

Destinations, frais et d�lais

Ajouter au panier

Autres �ditions populaires du m�me titre

9783642593260: A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations

Edition pr�sent�e

ISBN 10 : 3642593267 ISBN 13 : 9783642593260
Editeur : Springer, 2011
Couverture souple

R�sultats de recherche pour A Parallel Multilevel Partition of Unity Method for...

Image fournie par le vendeur

A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations

Marc Alexander Schweitzer

Edit� par Springer Berlin Heidelberg, 2003

ISBN 10 : 3540003517 ISBN 13 : 9783540003519

Neuf Couverture souple

Vendeur : moluna, Greven, Allemagne

�valuation du vendeur 5 sur 5 �toiles

Etat : New. N� de r�f. du vendeur 4877109

Contacter le vendeur

Acheter neuf

EUR 48,37

Autre devise

Frais de port : EUR 9,70

De Allemagne vers France

Destinations, frais et d�lais

Quantit� disponible : Plus de 20 disponibles

Ajouter au panier

Image fournie par le vendeur

A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations

Marc Alexander Schweitzer

Edit� par Springer Berlin Heidelberg, 2003

ISBN 10 : 3540003517 ISBN 13 : 9783540003519

Neuf Taschenbuch

Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne

�valuation du vendeur 5 sur 5 �toiles

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - the solution or its gradient. These new discretization techniques are promising approaches to overcome the severe problem of mesh-generation. Furthermore, the easy coupling of meshfree discretizations of continuous phenomena to dis crete particle models and the straightforward Lagrangian treatment of PDEs via these techniques make them very interesting from a practical as well as a theoretical point of view. Generally speaking, there are two different types of meshfree approaches; first, the classical particle methods [104, 105, 107, 108] and second, meshfree discretizations based on data fitting techniques [13, 39]. Traditional parti cle methods stem from physics applications like Boltzmann equations [3, 50] and are also of great interest in the mathematical modeling community since many applications nowadays require the use of molecular and atomistic mod els (for instance in semi-conductor design). Note however that these methods are Lagrangian methods; i. e. , they are based On a time-dependent formulation or conservation law and can be applied only within this context. In a particle method we use a discrete set of points to discretize the domain of interest and the solution at a certain time. The PDE is then transformed into equa tions of motion for the discrete particles such that the particles can be moved via these equations. After time discretization of the equations of motion we obtain a certain particle distribution for every time step. N� de r�f. du vendeur 9783540003519

Contacter le vendeur

Acheter neuf

EUR 53,49

Autre devise

Frais de port : EUR 10,99

De Allemagne vers France

Destinations, frais et d�lais

Quantit� disponible : 1 disponible(s)

Ajouter au panier

Image fournie par le vendeur

A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations

Marc Alexander Schweitzer

Edit� par Springer Berlin Heidelberg Feb 2003, 2003

ISBN 10 : 3540003517 ISBN 13 : 9783540003519

Neuf Taschenbuch

impression � la demande

Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne

�valuation du vendeur 5 sur 5 �toiles

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -the solution or its gradient. These new discretization techniques are promising approaches to overcome the severe problem of mesh-generation. Furthermore, the easy coupling of meshfree discretizations of continuous phenomena to dis crete particle models and the straightforward Lagrangian treatment of PDEs via these techniques make them very interesting from a practical as well as a theoretical point of view. Generally speaking, there are two different types of meshfree approaches; first, the classical particle methods [104, 105, 107, 108] and second, meshfree discretizations based on data fitting techniques [13, 39]. Traditional parti cle methods stem from physics applications like Boltzmann equations [3, 50] and are also of great interest in the mathematical modeling community since many applications nowadays require the use of molecular and atomistic mod els (for instance in semi-conductor design). Note however that these methods are Lagrangian methods; i. e. , they are based On a time-dependent formulation or conservation law and can be applied only within this context. In a particle method we use a discrete set of points to discretize the domain of interest and the solution at a certain time. The PDE is then transformed into equa tions of motion for the discrete particles such that the particles can be moved via these equations. After time discretization of the equations of motion we obtain a certain particle distribution for every time step. 208 pp. Englisch. N� de r�f. du vendeur 9783540003519

Contacter le vendeur

Acheter neuf

EUR 53,49

Autre devise

Frais de port : EUR 11

De Allemagne vers France

Destinations, frais et d�lais

Quantit� disponible : 2 disponible(s)

Ajouter au panier

Image fournie par le vendeur

A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations

Marc Alexander Schweitzer

Edit� par Springer Berlin Heidelberg, Springer Berlin Heidelberg Feb 2003, 2003

ISBN 10 : 3540003517 ISBN 13 : 9783540003519

Neuf Taschenbuch

Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne

�valuation du vendeur 5 sur 5 �toiles

Taschenbuch. Etat : Neu. Neuware -the solution or its gradient. These new discretization techniques are promising approaches to overcome the severe problem of mesh-generation. Furthermore, the easy coupling of meshfree discretizations of continuous phenomena to dis crete particle models and the straightforward Lagrangian treatment of PDEs via these techniques make them very interesting from a practical as well as a theoretical point of view. Generally speaking, there are two different types of meshfree approaches; first, the classical particle methods [104, 105, 107, 108] and second, meshfree discretizations based on data fitting techniques [13, 39]. Traditional parti cle methods stem from physics applications like Boltzmann equations [3, 50] and are also of great interest in the mathematical modeling community since many applications nowadays require the use of molecular and atomistic mod els (for instance in semi-conductor design). Note however that these methods are Lagrangian methods; i. e. , they are based On a time-dependent formulation or conservation law and can be applied only within this context. In a particle method we use a discrete set of points to discretize the domain of interest and the solution at a certain time. The PDE is then transformed into equa tions of motion for the discrete particles such that the particles can be moved via these equations. After time discretization of the equations of motion we obtain a certain particle distribution for every time step.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 208 pp. Englisch. N� de r�f. du vendeur 9783540003519

Contacter le vendeur