Adaptive BDDC in three dimensions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F12%3A00379792" target="_blank" >RIV/61388998:_____/12:00379792 - isvavai.cz</a>
Alternative codes found
RIV/67985840:_____/12:00379792
Result on the web
<a href="http://dx.doi.org/10.1016/j.matcom.2011.03.014" target="_blank" >http://dx.doi.org/10.1016/j.matcom.2011.03.014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matcom.2011.03.014" target="_blank" >10.1016/j.matcom.2011.03.014</a>

Result language
angličtina
Original language name
Adaptive BDDC in three dimensions
Original language description
The adaptive BDDC method is extended to the selection of face constraints in three dimensions. A new implementation of the BDDC method is presented based on a global formulation without an explicit coarse problem, with massive parallelism provided by a multifrontal solver. Constraints are implemented by a projection and sparsity of the projected operator is preserved by a generalized change of variables. The effectiveness of the method is illustrated on several engineering problems.
Czech name
—
Czech description
—

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/GA106%2F08%2F0403" target="_blank" >GA106/08/0403: Development and parallelization of domain decomposition methods and application to nonlinear elasticity and material engineering</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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