Acceleration of convergence of a two-level algorithm by smoothing transfer operators
Applications of Mathematics (1992)
- Volume: 37, Issue: 4, page 265-274
- ISSN: 0862-7940
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topVaněk, Petr. "Acceleration of convergence of a two-level algorithm by smoothing transfer operators." Applications of Mathematics 37.4 (1992): 265-274. <http://eudml.org/doc/15715>.
@article{Vaněk1992,
abstract = {The technique for accelerating the convergence of the algebraic multigrid method is proposed.},
author = {Vaněk, Petr},
journal = {Applications of Mathematics},
keywords = {acceleration of convergence; two-level algorithm; smoothing transfer operators; algebraic multigrid method; Jacobi iteration; acceleration of convergence; two-level algorithm; smoothing transfer operators; algebraic multigrid method; Jacobi iteration},
language = {eng},
number = {4},
pages = {265-274},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {Acceleration of convergence of a two-level algorithm by smoothing transfer operators},
url = {http://eudml.org/doc/15715},
volume = {37},
year = {1992},
}
TY - JOUR
AU - Vaněk, Petr
TI - Acceleration of convergence of a two-level algorithm by smoothing transfer operators
JO - Applications of Mathematics
PY - 1992
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 37
IS - 4
SP - 265
EP - 274
AB - The technique for accelerating the convergence of the algebraic multigrid method is proposed.
LA - eng
KW - acceleration of convergence; two-level algorithm; smoothing transfer operators; algebraic multigrid method; Jacobi iteration; acceleration of convergence; two-level algorithm; smoothing transfer operators; algebraic multigrid method; Jacobi iteration
UR - http://eudml.org/doc/15715
ER -
References
top- R. Blaheta, Iterative methods for numerical solving of the boundary value problems of elasticity, Thesis, Ostrava, 1989. (In Czech.) (1989)
- S. Míka P. Vaněk, A modification of the two-level algorithm with overcorrection, Apl. Math., to appear. MR1152154
- S. Míka P. Vaněk, The acceleration of a two-level algebraic algorithm by aggregation in smoothing process
Citations in EuDML Documents
top- Petr Vaněk, Smoothed prolongation multigrid with rapid coarsening and massive smoothing
- Aleš Janka, Algebraic domain decomposition solver for linear elasticity
- Pavla Fraňková, Jan Mandel, Petr Vaněk, Model analysis of BPX preconditioner based on smoothed aggregation
- Jan Brousek, Pavla Fraňková, Petr Vaněk, Improved convergence bounds for smoothed aggregation method: linear dependence of the convergence rate on the number of levels
- Marco Buck, Oleg Iliev, Heiko Andrä, Multiscale finite element coarse spaces for the application to linear elasticity
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