Efficient Solution of 3D Elasticity Problems with Smoothed Aggregation Algebraic Multigrid and Block Arithmetics

被引：0

作者：

D. E. Demidov

机构：

[1] Kazan Branch of Joint Supercomputer Center,

[2] Scientific Research Institute of System Analysis,undefined

[3] Russian Academy of Sciences,undefined

来源：

Lobachevskii Journal of Mathematics | 2022年 / 43卷

关键词：

Smoothed aggregation AMG; 3D elasticity; rigid body modes; nullspace components; block arithmetics;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

引用

页码：948 / 958

页数：10

共 17 条

[1]

Dadvand P.(2013)Migration of a generic multi-physics framework to HPC environments Comput. Fluids 80 301-309

[2]

Rossi R.(2010)An object-oriented environment for developing finite element codes for multi-disciplinary applications Arch. Comput. Methods Eng. 17 253-297

[3]

Gil M.(2019)AMGCL: An efficient, flexible, and extensible algebraic multigrid implementation Lobachevskii J. Math. 40 535-546

[4]

Martorell X.(2010)Adaptive techniques for improving the performance of incomplete factorization preconditioning SIAM J. Sci. Comput. 32 84-110

[5]

Cotela J.(2001)Convergence of algebraic multigrid based on smoothed aggregation Numer. Math. 88 559-579

[6]

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[7]

Idelsohn S. R.(undefined)undefined undefined undefined undefined-undefined

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[9]

Dadvand P.(undefined)undefined undefined undefined undefined-undefined

[10]

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