About convergence proof of robust multigrid technique
Sergey I. Martynenko
Abstract
Sergey I. Martynenko
Abstract
The article presents the analysis of the convergence of a robust multigrid technique. An estimation of the norm of a multigrid iteration matrix with account of the approximation property is obtained.
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The article presents the analysis of the convergence of a robust multigrid technique. An estimation of the norm of a multigrid iteration matrix with account of the approximation property is obtained.
Key concepts: Multigrid method, Convergence (economics), Applied mathematics, Norm (philosophy), Mathematics, Computer science, Matrix (chemical analysis), Mathematical optimization