Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951099799> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2951099799 abstract "We study the performance of adaptive Fourier-Galerkin methods in a periodic box in $mathbb{R}^d$ with dimension $dge 1$. These methods offer unlimited approximation power only restricted by solution and data regularity. They are of intrinsic interest but are also a first step towards understanding adaptivity for the $hp$-FEM. We examine two nonlinear approximation classes, one classical corresponding to algebraic decay of Fourier coefficients and another associated with exponential decay. We study the sparsity classes of the residual and show that they are the same as the solution for the algebraic class but not for the exponential one. This possible sparsity degradation for the exponential class can be compensated with coarsening, which we discuss in detail. We present several adaptive Fourier algorithms, and prove their contraction and optimal cardinality properties." @default.
- W2951099799 created "2019-06-27" @default.
- W2951099799 creator A5007738501 @default.
- W2951099799 creator A5040883953 @default.
- W2951099799 creator A5079733575 @default.
- W2951099799 date "2012-01-26" @default.
- W2951099799 modified "2023-09-27" @default.
- W2951099799 title "Adaptive Fourier-Galerkin Methods" @default.
- W2951099799 cites W1550150926 @default.
- W2951099799 cites W1780050548 @default.
- W2951099799 cites W184188664 @default.
- W2951099799 cites W1967364504 @default.
- W2951099799 cites W1978139958 @default.
- W2951099799 cites W1995479616 @default.
- W2951099799 cites W2020168250 @default.
- W2951099799 cites W2039055345 @default.
- W2951099799 cites W2039924562 @default.
- W2951099799 cites W2072811159 @default.
- W2951099799 cites W2078362444 @default.
- W2951099799 cites W2079275676 @default.
- W2951099799 cites W2084743165 @default.
- W2951099799 cites W2107813568 @default.
- W2951099799 cites W2166568493 @default.
- W2951099799 hasPublicationYear "2012" @default.
- W2951099799 type Work @default.
- W2951099799 sameAs 2951099799 @default.
- W2951099799 citedByCount "1" @default.
- W2951099799 countsByYear W29510997992014 @default.
- W2951099799 crossrefType "posted-content" @default.
- W2951099799 hasAuthorship W2951099799A5007738501 @default.
- W2951099799 hasAuthorship W2951099799A5040883953 @default.
- W2951099799 hasAuthorship W2951099799A5079733575 @default.
- W2951099799 hasConcept C102519508 @default.
- W2951099799 hasConcept C121332964 @default.
- W2951099799 hasConcept C124101348 @default.
- W2951099799 hasConcept C134306372 @default.
- W2951099799 hasConcept C151376022 @default.
- W2951099799 hasConcept C154945302 @default.
- W2951099799 hasConcept C158622935 @default.
- W2951099799 hasConcept C180188523 @default.
- W2951099799 hasConcept C185544564 @default.
- W2951099799 hasConcept C186899397 @default.
- W2951099799 hasConcept C202444582 @default.
- W2951099799 hasConcept C207864730 @default.
- W2951099799 hasConcept C2777212361 @default.
- W2951099799 hasConcept C28826006 @default.
- W2951099799 hasConcept C33676613 @default.
- W2951099799 hasConcept C33923547 @default.
- W2951099799 hasConcept C41008148 @default.
- W2951099799 hasConcept C62520636 @default.
- W2951099799 hasConcept C87117476 @default.
- W2951099799 hasConcept C9376300 @default.
- W2951099799 hasConceptScore W2951099799C102519508 @default.
- W2951099799 hasConceptScore W2951099799C121332964 @default.
- W2951099799 hasConceptScore W2951099799C124101348 @default.
- W2951099799 hasConceptScore W2951099799C134306372 @default.
- W2951099799 hasConceptScore W2951099799C151376022 @default.
- W2951099799 hasConceptScore W2951099799C154945302 @default.
- W2951099799 hasConceptScore W2951099799C158622935 @default.
- W2951099799 hasConceptScore W2951099799C180188523 @default.
- W2951099799 hasConceptScore W2951099799C185544564 @default.
- W2951099799 hasConceptScore W2951099799C186899397 @default.
- W2951099799 hasConceptScore W2951099799C202444582 @default.
- W2951099799 hasConceptScore W2951099799C207864730 @default.
- W2951099799 hasConceptScore W2951099799C2777212361 @default.
- W2951099799 hasConceptScore W2951099799C28826006 @default.
- W2951099799 hasConceptScore W2951099799C33676613 @default.
- W2951099799 hasConceptScore W2951099799C33923547 @default.
- W2951099799 hasConceptScore W2951099799C41008148 @default.
- W2951099799 hasConceptScore W2951099799C62520636 @default.
- W2951099799 hasConceptScore W2951099799C87117476 @default.
- W2951099799 hasConceptScore W2951099799C9376300 @default.
- W2951099799 hasLocation W29510997991 @default.
- W2951099799 hasOpenAccess W2951099799 @default.
- W2951099799 hasPrimaryLocation W29510997991 @default.
- W2951099799 hasRelatedWork W1567428739 @default.
- W2951099799 hasRelatedWork W1593589189 @default.
- W2951099799 hasRelatedWork W1598115181 @default.
- W2951099799 hasRelatedWork W1965727018 @default.
- W2951099799 hasRelatedWork W1975206377 @default.
- W2951099799 hasRelatedWork W1986265510 @default.
- W2951099799 hasRelatedWork W2005606401 @default.
- W2951099799 hasRelatedWork W2036982499 @default.
- W2951099799 hasRelatedWork W2062064231 @default.
- W2951099799 hasRelatedWork W2113499611 @default.
- W2951099799 hasRelatedWork W2117188967 @default.
- W2951099799 hasRelatedWork W2145831035 @default.
- W2951099799 hasRelatedWork W2482784971 @default.
- W2951099799 hasRelatedWork W2893041993 @default.
- W2951099799 hasRelatedWork W2896930209 @default.
- W2951099799 hasRelatedWork W2920886217 @default.
- W2951099799 hasRelatedWork W3023286607 @default.
- W2951099799 hasRelatedWork W3098901429 @default.
- W2951099799 hasRelatedWork W3100409126 @default.
- W2951099799 hasRelatedWork W3196370152 @default.
- W2951099799 isParatext "false" @default.
- W2951099799 isRetracted "false" @default.
- W2951099799 magId "2951099799" @default.
- W2951099799 workType "article" @default.