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Vectorization of some block preconditioned conjugate gradient methods

โœ Scribed by L Brugnano; M Marrone


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
269 KB
Volume
14
Category
Article
ISSN
0167-8191

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๐Ÿ“œ SIMILAR VOLUMES


A block preconditioned conjugate gradien
โœ Dage Sundholm ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 439 KB

The Preconditioned Conjugate Gradient algorithms (PCG) are used for solving the matrix equations arising from the Finite Element Method (FEM) with high-order element functions. A vectorizable and a non-vectorizable block preconditioner for use with the conjugate gradient method is presented. The alg