Numerical solution of saddle point problems
Keyword(s):
Large linear systems of saddle point type arise in a wide variety of applications throughout computational science and engineering. Due to their indefiniteness and often poor spectral properties, such linear systems represent a significant challenge for solver developers. In recent years there has been a surge of interest in saddle point problems, and numerous solution techniques have been proposed for this type of system. The aim of this paper is to present and discuss a large selection of solution methods for linear systems in saddle point form, with an emphasis on iterative methods for large and sparse problems.
Keyword(s):
2018 ◽
Vol 39
(5)
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pp. 682-698
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Keyword(s):
2008 ◽
Vol 215
(1)
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pp. 28-37
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2009 ◽
Vol 2009
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pp. 1-13
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Keyword(s):
2021 ◽
Vol 1871
(1)
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pp. 012098