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Multigrid Techniques

Achi Brandt

  • Bindwijze: Paperback
  • Taal: en
  • Categorie: Wetenschap & Natuur
  • ISBN: 9781611970746
1984 Guide with Applications to Fluid Dynamics
Inhoud
Taal:en
Bindwijze:Paperback
Oorspronkelijke releasedatum:30 juni 2011
Aantal pagina's:239
Illustraties:Nee
Betrokkenen
Hoofdauteur:Achi Brandt
Tweede Auteur:Oren E. Livne
Tweede Auteur:Oren E. Livne
Overige kenmerken
Editie:Revised edition
Extra groot lettertype:Nee
Product breedte:146 mm
Product hoogte:13 mm
Product lengte:229 mm
Verpakking breedte:152 mm
Verpakking hoogte:13 mm
Verpakking lengte:229 mm
Verpakkingsgewicht:340 g
Overige kenmerken
Editie:Revised edition
Extra groot lettertype:Nee
Product breedte:146 mm
Product hoogte:13 mm
Product lengte:229 mm
Verpakking breedte:152 mm
Verpakking hoogte:13 mm
Verpakking lengte:229 mm
Verpakkingsgewicht:340 g

Samenvatting

This classic text presents the best practices of developing multigrid solvers for large-scale computational problems in science and engineering. By representing a problem at multiple scales and employing suitable interscale interactions, multigrid avoids slowdown due to stiffness and reduces the computational cost of classical algorithms by orders of magnitude. Starting from simple examples, this book guides the reader through practical stages for developing reliable multigrid solvers, methodically supported by accurate performance predictors. The revised edition presents discretization and fast solution of linear and nonlinear partial differential systems; treatment of boundary conditions, global constraints and singularities; grid adaptation, high-order approximations, and system design optimization; applications to fluid dynamics, from simple models to advanced systems; new quantitative performance predictors, a MATLAB(R) sample code, and more. Readers will also gain access to the Multigrid Guide 2.0 Web site, where updates and new developments will be continually posted, including a chapter on Algebraic Multigrid.