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Preconditioning Stochastic Galerkin Saddle Point Systems

✍ Scribed by Powell, Catherine E.; Ullmann, Elisabeth

Book ID
118212627
Publisher
Society for Industrial and Applied Mathematics
Year
2010
Tongue
English
Weight
399 KB
Volume
31
Category
Article
ISSN
0895-4798

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πŸ“œ SIMILAR VOLUMES

Preconditioning Mixed Finite Element Sad
Preconditioning Mixed Finite Element Saddle-point Elliptic Problems
✍ Panayot S. Vassilevski; Raytcho D. Lazarov πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 899 KB

We consider saddle-point problems that typically arise from the mixed finite element discretization of secondorder elliptic problems. By proper equivalent algebraic operations the considered saddle-point problem is transformed to another saddle-point problem. The resulting problem can then be effici