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dc.contributor.authorZampini, S.
dc.contributor.authorWidlund, O.B.
dc.contributor.authorKeyes, David E.
dc.date.accessioned2016-04-11T12:16:15Z
dc.date.available2016-04-11T12:16:15Z
dc.date.issued2015-09-13
dc.identifier.doi10.3997/2214-4609.201414030
dc.identifier.urihttp://hdl.handle.net/10754/605016
dc.description.abstractThe purpose of the study is to show the effectiveness of recent algorithmic advances in Balancing Domain Decomposition by Constraints (BDDC) preconditioners for the solution of elliptic PDEs with highly heterogeneous coefficients, and discretized by means of the finite element method. Applications to large linear systems generated by div- and curl- conforming finite elements discretizations commonly arising in the contexts of modelling reservoirs and electromagnetics will be presented.
dc.description.sponsorshipThe authors wish to thanks the Swiss National Supercomputing Centre CSCS and in particular its director Thomas Schulthess for having given them the opportunity to run the experimental tests provided in the current work.
dc.publisherEAGE Publications
dc.relation.urlhttp://www.earthdoc.org/publication/publicationdetails/?publication=82629
dc.rightsArchived with thanks to Second EAGE Workshop on High Performance Computing for Upstream
dc.titleScalable and Robust BDDC Preconditioners for Reservoir and Electromagnetics Modeling
dc.typeConference Paper
dc.contributor.departmentExtreme Computing Research Center
dc.identifier.journalSecond EAGE Workshop on High Performance Computing for Upstream
dc.conference.dateSeptember 13-16, 2015
dc.conference.nameSecond EAGE Workshop on High Performance Computing for Upstream
dc.conference.locationDubai, United Arab Emirates
dc.eprint.versionPost-print
dc.contributor.institutionCourant Institute
refterms.dateFOA2018-06-13T11:39:30Z


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