Preconditioning of the coarse problem in the method of balanced domain decomposition by constraints

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00183036" target="_blank" >RIV/68407700:21110/12:00183036 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.matcom.2011.06.006" target="_blank" >http://dx.doi.org/10.1016/j.matcom.2011.06.006</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matcom.2011.06.006" target="_blank" >10.1016/j.matcom.2011.06.006</a>

Result language
angličtina
Original language name
Preconditioning of the coarse problem in the method of balanced domain decomposition by constraints
Original language description
We present a new strategy of preconditioning of the coarse problem in BDDC. This is based on the algebraic multilevel preconditioning technique. We present numerical estimates of the constants defining the condition numbers of the preconditioned coarse problems for several types of two- and three-dimensional elliptic equations.
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
—

Project
<a href="/en/project/GP201%2F09%2FP500" target="_blank" >GP201/09/P500: nnn</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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