Open Access
Lecture Notes in Computer Science, pages 371-380
Fast Static Condensation for the Helmholtz Equation in a Spectral-Element Discretization
1
Institute of Fluid Mechanics, Center for Advancing Electronics Dresden (cfaed), Dresden, Germany
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Publication type: Book Chapter
Publication date: 2016-03-31
Journal:
Lecture Notes in Computer Science
Q2
SJR: 0.606
CiteScore: 2.6
Impact factor: —
ISSN: 03029743, 16113349, 18612075, 18612083
Abstract
Current research in computational fluid dynamics focuses on higher-order methods. These possess a more extensive coupling between degrees of freedom, resulting in a larger runtime per degree of freedom compared to low-order methods. This work tries to tackle this issue by combining the static condensation method with tensor-product and sum factorization, leading to a well-scaling solver for the Helmholtz equation.
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Huismann I., STILLER J., Fröhlich J. Fast Static Condensation for the Helmholtz Equation in a Spectral-Element Discretization // Lecture Notes in Computer Science. 2016. pp. 371-380.
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Huismann I., STILLER J., Fröhlich J. Fast Static Condensation for the Helmholtz Equation in a Spectral-Element Discretization // Lecture Notes in Computer Science. 2016. pp. 371-380.
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TY - GENERIC
DO - 10.1007/978-3-319-32152-3_35
UR - https://doi.org/10.1007/978-3-319-32152-3_35
TI - Fast Static Condensation for the Helmholtz Equation in a Spectral-Element Discretization
T2 - Lecture Notes in Computer Science
AU - Huismann, Immo
AU - STILLER, JÖRG
AU - Fröhlich, Jochen
PY - 2016
DA - 2016/03/31
PB - Springer Nature
SP - 371-380
SN - 0302-9743
SN - 1611-3349
SN - 1861-2075
SN - 1861-2083
ER -
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@incollection{2016_Huismann,
author = {Immo Huismann and JÖRG STILLER and Jochen Fröhlich},
title = {Fast Static Condensation for the Helmholtz Equation in a Spectral-Element Discretization},
publisher = {Springer Nature},
year = {2016},
pages = {371--380},
month = {mar}
}