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acceleration of convergence; two-level algorithm; smoothing transfer operators; algebraic multigrid method; Jacobi iteration
The technique for accelerating the convergence of the algebraic multigrid method is proposed.
[1] R. Blaheta: Iterative methods for numerical solving of the boundary value problems of elasticity. Thesis, Ostrava, 1989. (In Czech.)
[2] S. Míka P. Vaněk: A modification of the two-level algorithm with overcorrection. Apl. Math., to appear. MR 1152154
[3] S. Míka P. Vaněk: The acceleration of a two-level algebraic algorithm by aggregation in smoothing process.
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