Matches in SemOpenAlex for { <https://semopenalex.org/work/W4298047950> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4298047950 abstract "We present a general (i.e., independent of the underlying model) interpolation technique based on optimal transportation of Gaussian models for parametric advection-dominated problems. The approach relies on a scalar testing function to identify the coherent structure we wish to track; a maximum likelihood estimator to identify a Gaussian model of the coherent structure; and a nonlinear interpolation strategy that relies on optimal transportation maps between Gaussian distributions. We show that well-known self-similar solutions can be recast in the frame of optimal transportation by appropriate rescaling; we further present several numerical examples to motivate our proposal and to assess strengths and limitations; finally, we discuss an extension to deal with more complex problems." @default.
- W4298047950 created "2022-10-01" @default.
- W4298047950 creator A5064999162 @default.
- W4298047950 creator A5075033730 @default.
- W4298047950 date "2021-09-17" @default.
- W4298047950 modified "2023-10-18" @default.
- W4298047950 title "Mapping of coherent structures in parameterized flows by learning optimal transportation with Gaussian models" @default.
- W4298047950 doi "https://doi.org/10.48550/arxiv.2109.08769" @default.
- W4298047950 hasPublicationYear "2021" @default.
- W4298047950 type Work @default.
- W4298047950 citedByCount "0" @default.
- W4298047950 crossrefType "posted-content" @default.
- W4298047950 hasAuthorship W4298047950A5064999162 @default.
- W4298047950 hasAuthorship W4298047950A5075033730 @default.
- W4298047950 hasBestOaLocation W42980479501 @default.
- W4298047950 hasConcept C105795698 @default.
- W4298047950 hasConcept C11413529 @default.
- W4298047950 hasConcept C117251300 @default.
- W4298047950 hasConcept C121332964 @default.
- W4298047950 hasConcept C126042441 @default.
- W4298047950 hasConcept C126255220 @default.
- W4298047950 hasConcept C137800194 @default.
- W4298047950 hasConcept C158622935 @default.
- W4298047950 hasConcept C163716315 @default.
- W4298047950 hasConcept C165464430 @default.
- W4298047950 hasConcept C185429906 @default.
- W4298047950 hasConcept C2524010 @default.
- W4298047950 hasConcept C28826006 @default.
- W4298047950 hasConcept C33923547 @default.
- W4298047950 hasConcept C41008148 @default.
- W4298047950 hasConcept C57691317 @default.
- W4298047950 hasConcept C61326573 @default.
- W4298047950 hasConcept C62520636 @default.
- W4298047950 hasConcept C76155785 @default.
- W4298047950 hasConceptScore W4298047950C105795698 @default.
- W4298047950 hasConceptScore W4298047950C11413529 @default.
- W4298047950 hasConceptScore W4298047950C117251300 @default.
- W4298047950 hasConceptScore W4298047950C121332964 @default.
- W4298047950 hasConceptScore W4298047950C126042441 @default.
- W4298047950 hasConceptScore W4298047950C126255220 @default.
- W4298047950 hasConceptScore W4298047950C137800194 @default.
- W4298047950 hasConceptScore W4298047950C158622935 @default.
- W4298047950 hasConceptScore W4298047950C163716315 @default.
- W4298047950 hasConceptScore W4298047950C165464430 @default.
- W4298047950 hasConceptScore W4298047950C185429906 @default.
- W4298047950 hasConceptScore W4298047950C2524010 @default.
- W4298047950 hasConceptScore W4298047950C28826006 @default.
- W4298047950 hasConceptScore W4298047950C33923547 @default.
- W4298047950 hasConceptScore W4298047950C41008148 @default.
- W4298047950 hasConceptScore W4298047950C57691317 @default.
- W4298047950 hasConceptScore W4298047950C61326573 @default.
- W4298047950 hasConceptScore W4298047950C62520636 @default.
- W4298047950 hasConceptScore W4298047950C76155785 @default.
- W4298047950 hasLocation W42980479501 @default.
- W4298047950 hasLocation W42980479502 @default.
- W4298047950 hasOpenAccess W4298047950 @default.
- W4298047950 hasPrimaryLocation W42980479501 @default.
- W4298047950 hasRelatedWork W1964781732 @default.
- W4298047950 hasRelatedWork W1981081776 @default.
- W4298047950 hasRelatedWork W2055602624 @default.
- W4298047950 hasRelatedWork W2063706568 @default.
- W4298047950 hasRelatedWork W2095934400 @default.
- W4298047950 hasRelatedWork W2150155680 @default.
- W4298047950 hasRelatedWork W2158748584 @default.
- W4298047950 hasRelatedWork W2248286678 @default.
- W4298047950 hasRelatedWork W2766288909 @default.
- W4298047950 hasRelatedWork W3197687431 @default.
- W4298047950 isParatext "false" @default.
- W4298047950 isRetracted "false" @default.
- W4298047950 workType "article" @default.