Matches in SemOpenAlex for { <https://semopenalex.org/work/W2618209165> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2618209165 abstract "Abstract : The overall aim of this project was to develop scalable algorithms for the inverse problem of inferring, with associated uncertainty, the heterogeneity of a medium or shape of a scatterer from reflected/transmitted waves (acoustic, elastic, electromagnetic) at very large scale. The resulting Bayesian wave inverse propagation problem has been intractable using contemporary algorithms. Research was conducted under three complementary subprojects. The first subproject (led by O. Ghattas) focused on scalable algorithms for large-scale Bayesian inverse problems governed by time domain wave propagation. The second subproject (led by G. Biros) focused on fast algorithms for inverse scattering and uncertainty quantification based on volume integral equation formulations for the inverse medium problem. The third subproject (ledby L. Demkowicz and J. Gopalakrishnan) focused on new, highly efficient discretizations for wave propagation in the form of the discontinuous Petrov Galerkin (DPG) method and associated solvers. Results and conclusions in each sub-project area are discussed in separate sections of the report." @default.
- W2618209165 created "2017-06-05" @default.
- W2618209165 creator A5022236310 @default.
- W2618209165 creator A5044137409 @default.
- W2618209165 creator A5049331711 @default.
- W2618209165 creator A5082045365 @default.
- W2618209165 date "2016-03-04" @default.
- W2618209165 modified "2023-09-26" @default.
- W2618209165 title "Ultra-Scalable Algorithms for Large-Scale Uncertainty Quantification in Inverse Wave Propagation" @default.
- W2618209165 hasPublicationYear "2016" @default.
- W2618209165 type Work @default.
- W2618209165 sameAs 2618209165 @default.
- W2618209165 citedByCount "0" @default.
- W2618209165 crossrefType "journal-article" @default.
- W2618209165 hasAuthorship W2618209165A5022236310 @default.
- W2618209165 hasAuthorship W2618209165A5044137409 @default.
- W2618209165 hasAuthorship W2618209165A5049331711 @default.
- W2618209165 hasAuthorship W2618209165A5082045365 @default.
- W2618209165 hasConcept C107673813 @default.
- W2618209165 hasConcept C11413529 @default.
- W2618209165 hasConcept C119857082 @default.
- W2618209165 hasConcept C120665830 @default.
- W2618209165 hasConcept C121332964 @default.
- W2618209165 hasConcept C126255220 @default.
- W2618209165 hasConcept C134306372 @default.
- W2618209165 hasConcept C135252773 @default.
- W2618209165 hasConcept C154945302 @default.
- W2618209165 hasConcept C174558057 @default.
- W2618209165 hasConcept C207467116 @default.
- W2618209165 hasConcept C2524010 @default.
- W2618209165 hasConcept C2778755073 @default.
- W2618209165 hasConcept C28826006 @default.
- W2618209165 hasConcept C32230216 @default.
- W2618209165 hasConcept C33923547 @default.
- W2618209165 hasConcept C41008148 @default.
- W2618209165 hasConcept C44886760 @default.
- W2618209165 hasConcept C48044578 @default.
- W2618209165 hasConcept C59696629 @default.
- W2618209165 hasConcept C62520636 @default.
- W2618209165 hasConcept C77088390 @default.
- W2618209165 hasConceptScore W2618209165C107673813 @default.
- W2618209165 hasConceptScore W2618209165C11413529 @default.
- W2618209165 hasConceptScore W2618209165C119857082 @default.
- W2618209165 hasConceptScore W2618209165C120665830 @default.
- W2618209165 hasConceptScore W2618209165C121332964 @default.
- W2618209165 hasConceptScore W2618209165C126255220 @default.
- W2618209165 hasConceptScore W2618209165C134306372 @default.
- W2618209165 hasConceptScore W2618209165C135252773 @default.
- W2618209165 hasConceptScore W2618209165C154945302 @default.
- W2618209165 hasConceptScore W2618209165C174558057 @default.
- W2618209165 hasConceptScore W2618209165C207467116 @default.
- W2618209165 hasConceptScore W2618209165C2524010 @default.
- W2618209165 hasConceptScore W2618209165C2778755073 @default.
- W2618209165 hasConceptScore W2618209165C28826006 @default.
- W2618209165 hasConceptScore W2618209165C32230216 @default.
- W2618209165 hasConceptScore W2618209165C33923547 @default.
- W2618209165 hasConceptScore W2618209165C41008148 @default.
- W2618209165 hasConceptScore W2618209165C44886760 @default.
- W2618209165 hasConceptScore W2618209165C48044578 @default.
- W2618209165 hasConceptScore W2618209165C59696629 @default.
- W2618209165 hasConceptScore W2618209165C62520636 @default.
- W2618209165 hasConceptScore W2618209165C77088390 @default.
- W2618209165 hasLocation W26182091651 @default.
- W2618209165 hasOpenAccess W2618209165 @default.
- W2618209165 hasPrimaryLocation W26182091651 @default.
- W2618209165 hasRelatedWork W1970678311 @default.
- W2618209165 hasRelatedWork W1982094916 @default.
- W2618209165 hasRelatedWork W2025955517 @default.
- W2618209165 hasRelatedWork W2322032508 @default.
- W2618209165 hasRelatedWork W2560933820 @default.
- W2618209165 hasRelatedWork W2570865589 @default.
- W2618209165 hasRelatedWork W2757633177 @default.
- W2618209165 hasRelatedWork W2803307664 @default.
- W2618209165 hasRelatedWork W2902087056 @default.
- W2618209165 hasRelatedWork W2989813717 @default.
- W2618209165 hasRelatedWork W3007599500 @default.
- W2618209165 hasRelatedWork W3093922543 @default.
- W2618209165 hasRelatedWork W3094473866 @default.
- W2618209165 hasRelatedWork W3097718542 @default.
- W2618209165 hasRelatedWork W3109341943 @default.
- W2618209165 hasRelatedWork W3130165386 @default.
- W2618209165 hasRelatedWork W3179268546 @default.
- W2618209165 hasRelatedWork W3212687918 @default.
- W2618209165 hasRelatedWork W570597114 @default.
- W2618209165 hasRelatedWork W91577328 @default.
- W2618209165 isParatext "false" @default.
- W2618209165 isRetracted "false" @default.
- W2618209165 magId "2618209165" @default.
- W2618209165 workType "article" @default.