Original title:
Some remarks on averaging in the BDDC method
Authors:
Čertíková, M. ; Burda, P. ; Novotný, J. ; Šístek, Jakub Document type: Papers Conference/Event: Programs and Algorithms of Numerical Mathematics /15./, Dolní Maxov (CZ), 2010-06-06 / 2010-06-11
Year:
2010
Language:
eng Abstract:
In this paper, we introduce a general framework for derivation of the averaging operator, from hich the standard choices are recovered by simplifications. Then, an alternative approach derived by another simplification is proposed and tested on a 2D example.
Keywords:
BDDC method Project no.: CEZ:AV0Z10190503 (CEP) Host item entry: Programs and Algorithms of Numerical Mathematics, ISBN 978-80-85823-57-8
Institution: Institute of Mathematics AS ČR
(web)
Document availability information: Fulltext is available in the digital repository of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0197105