A robust multigrid method for the time-dependent Stokes problem
In the present paper we propose an all-at-once multigrid method for generalized Stokes flow problems. Such problems occur as subproblems in implicit time-stepping approaches for time-dependent Stokes problems. The discretized optimality system is a large scale linear system whose condition number de...
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| フォーマット: | Report |
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Unspecified
2013
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