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dc.contributor.authorHewett, Russell
dc.contributor.authorZepeda Nunez, Leonardo Andres
dc.contributor.authorScheuer, Adrien
dc.contributor.authorDemanet, Laurent
dc.date.accessioned2018-06-06T20:22:39Z
dc.date.available2018-06-06T20:22:39Z
dc.date.issued2016-10
dc.identifier.issn1949-4645
dc.identifier.urihttp://hdl.handle.net/1721.1/116164
dc.description.abstractWe present a fast solver for the 3D high-frequency Helmholtz equation in heterogeneous, constant density, acoustic media. The solver is based on the method of polarized traces, coupled with distributed linear algebra libraries and pipelining to obtain a solver with online runtime O(max(1, R/n)N logN) where N = n[superscript 3] is the total number of degrees of freedom and R is the number of right-hand sides.en_US
dc.description.sponsorshipTOTAL (Firm)en_US
dc.publisherSociety of Exploration Geophysicistsen_US
dc.relation.isversionofhttp://dx.doi.org/10.1190/SEGAM2016-13867211.1en_US
dc.rightsCreative Commons Attribution-Noncommercial-Share Alikeen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/en_US
dc.sourceMIT Web Domainen_US
dc.titleA short note on a pipelined polarized-trace algorithm for 3D Helmholtzen_US
dc.typeArticleen_US
dc.identifier.citationZepeda-Núñez, Leonardo, et al. A Short Note on a Pipelined Polarized-Trace Algorithm for 3D Helmholtz. SEG Technical Program Expanded Abstracts 2016, pp. 3819-3824.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Mathematicsen_US
dc.contributor.departmentMassachusetts Institute of Technology. Earth Resources Laboratoryen_US
dc.contributor.mitauthorZepeda Nunez, Leonardo Andres
dc.contributor.mitauthorScheuer, Adrien
dc.contributor.mitauthorDemanet, Laurent
dc.relation.journalSEG Technical Program Expanded Abstracts 2016en_US
dc.eprint.versionAuthor's final manuscripten_US
dc.type.urihttp://purl.org/eprint/type/ConferencePaperen_US
eprint.statushttp://purl.org/eprint/status/NonPeerRevieweden_US
dc.date.updated2018-05-17T17:26:03Z
dspace.orderedauthorsZepeda-Núñez, Leonardo; Demanet, Laurent; Hewett, Russell; Scheuer, Adrienen_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0001-7052-5097
mit.licenseOPEN_ACCESS_POLICYen_US


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