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dc.contributor.authorCalo, Victor M.
dc.contributor.authorCollier, Nathan
dc.contributor.authorPardo, David
dc.contributor.authorPaszyński, Maciej R.
dc.date.accessioned2015-05-10T14:29:17Z
dc.date.available2015-05-10T14:29:17Z
dc.date.issued2011-05-22
dc.identifier.citationComputational complexity and memory usage for multi-frontal direct solvers used in p finite element analysis 2011, 4:1854 Procedia Computer Science
dc.identifier.issn18770509
dc.identifier.doi10.1016/j.procs.2011.04.201
dc.identifier.urihttp://hdl.handle.net/10754/552533
dc.description.abstractThe multi-frontal direct solver is the state of the art for the direct solution of linear systems. This paper provides computational complexity and memory usage estimates for the application of the multi-frontal direct solver algorithm on linear systems resulting from p finite elements. Specifically we provide the estimates for systems resulting from C0 polynomial spaces spanned by B-splines. The structured grid and uniform polynomial order used in isogeometric meshes simplifies the analysis.
dc.publisherElsevier BV
dc.relation.urlhttp://linkinghub.elsevier.com/retrieve/pii/S1877050911002596
dc.rightsArchived with thanks to Procedia Computer Science. http://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subjectMulti-frontal direct solver
dc.subjectcomputational complexity
dc.subjectmemory usage
dc.titleComputational complexity and memory usage for multi-frontal direct solvers used in p finite element analysis
dc.typeConference Paper
dc.contributor.departmentApplied Mathematics and Computational Science Program
dc.contributor.departmentEarth Science and Engineering Program
dc.contributor.departmentNumerical Porous Media SRI Center (NumPor)
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalProcedia Computer Science
dc.conference.date2011-06-01 to 2011-06-03
dc.conference.name11th International Conference on Computational Science, ICCS 2011
dc.conference.locationSingapore, SGP
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDepartment of Applied Mathematics, Statistics, and Operational Research, Univsersity of the Basque Country and Ikerbasque, Bilbao, Spain
kaust.personCalo, Victor M.
kaust.personCollier, Nathan
refterms.dateFOA2018-06-14T02:27:41Z
dc.date.published-online2011-05-22
dc.date.published-print2011


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