In this paper we analyse an algorithm which is a modification of the so-called two-level algorithm with overcorrection, published in [2]. We illustrate the efficiency of this algorithm by a model example.
@article{104488,
author = {Stanislav M\'\i ka and Petr Van\v ek},
title = {A modification of the two-level algorithm with overcorrection},
journal = {Applications of Mathematics},
volume = {37},
year = {1992},
pages = {13-28},
zbl = {0753.65028},
mrnumber = {1152154},
language = {en},
url = {http://dml.mathdoc.fr/item/104488}
}
Míka, Stanislav; Vaněk, Petr. A modification of the two-level algorithm with overcorrection. Applications of Mathematics, Tome 37 (1992) pp. 13-28. http://gdmltest.u-ga.fr/item/104488/
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The acceleration of a two-level algebraic algorithm by aggregation in smoothing process, Appl. Mat., to appear.