Some Remarks on Averaging in the BDDC Method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00178945" target="_blank" >RIV/68407700:21110/10:00178945 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/10:00178945 RIV/67985840:_____/10:00359298
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Some Remarks on Averaging in the BDDC Method
Original language description
BDDC (Balanced Domain Decomposition by Constraints) method is used as a primal preconditioner for PCG (Preconditioned Conjugate Gradients) method for solving linear systems obtained from discretization of partial differential equations. One of the features of the BDDC, which influences quality of preconditioning, is an averaging operator. New possibilities of its choice are discussed.
Czech name
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Czech description
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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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Programs and Algorithms of Numerical Mathematics 15, Proceedings of Seminar
ISBN
978-80-85823-57-8
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
Matematický ústav AV ČR
Place of publication
Praha
Event location
Dolní Maxov
Event date
Jun 6, 2010
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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