MULTIGRID PRECONDITIONERS FOR THE NEWTON-KRYLOV METHOD IN THE OPTIMAL CONTROL OF THE STATIONARY NAVIER-STOKES EQUATIONS

dc.contributor.author	Soane, Ana Marie
dc.contributor.author	Draganescu, Andrei
dc.date.accessioned	2018-04-10T19:35:37Z
dc.date.available	2018-04-10T19:35:37Z
dc.date.issued	2018
dc.description.abstract	In this work we construct multigrid preconditioners to be used in the Newton-Krylov method for a distributed optimal control problem constrained by the stationary Navier-Stokes equations. These preconditioners are shown to be of optimal order with respect to the convergence properties of the discrete methods use to solve the Navier-Stokes equations.	en
dc.description.uri	https://arxiv.org/pdf/1803.03890.pdf	en
dc.format.extent	25 pages	en
dc.genre	journal articles	en
dc.identifier	doi:10.13016/M2BV79X58
dc.identifier.uri	http://hdl.handle.net/11603/7929
dc.language.iso	en	en
dc.relation.isAvailableAt	The University of Maryland, Baltimore County (UMBC)
dc.relation.ispartof	UMBC Mathematics Department Collection
dc.relation.ispartof	UMBC Faculty Collection
dc.rights	This item may be protected under Title 17 of the U.S. Copyright Law. It is made available by UMBC for non-commercial research and education. For permission to publish or reproduce, please contact the author.
dc.subject	multigrid methods	en
dc.subject	PDE-constrained optimization	en
dc.subject	Navier-Stokes equations	en
dc.subject	finite elements	en
dc.title	MULTIGRID PRECONDITIONERS FOR THE NEWTON-KRYLOV METHOD IN THE OPTIMAL CONTROL OF THE STATIONARY NAVIER-STOKES EQUATIONS	en
dc.type	Text	en

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