FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2801450427> ?p ?o ?g. }

• W2801450427 abstract "Spectral polynomial approximation of smooth functions allows real-time manipulation of and computation with them, as in the Chebfun system. Extension of the technique to two-dimensional and three-dimensional functions on hyperrectangles has mainly focused on low-rank approximation. While this method is very effective for some functions, it is highly anisotropic and unacceptably slow for many functions of potential interest. A method based on automatic recursive domain splitting, with a partition of unity to define the global approximation, is easy to construct and manipulate. Experiments show it to be as fast as existing software for many low-rank functions, and much faster on other examples, even in serial computation. It is also much less sensitive to alignment with coordinate axes. Some steps are also taken toward approximation of functions on nonrectangular domains, by using least-squares polynomial approximations in a manner similar to Fourier extension methods, with promising results." @default.
• W2801450427 created "2018-05-17" @default.
• W2801450427 creator A5062904806 @default.
• W2801450427 creator A5074614535 @default.
• W2801450427 date "2018-05-01" @default.
• W2801450427 modified "2023-09-27" @default.
• W2801450427 title "An adaptive partition of unity method for multivariate Chebyshev polynomial approximations" @default.
• W2801450427 cites W1486164486 @default.
• W2801450427 cites W1572940464 @default.
• W2801450427 cites W1595543324 @default.
• W2801450427 cites W1992066335 @default.
• W2801450427 cites W2020044270 @default.
• W2801450427 cites W2025485823 @default.
• W2801450427 cites W2051735042 @default.
• W2801450427 cites W2055315600 @default.
• W2801450427 cites W2059998776 @default.
• W2801450427 cites W2113499611 @default.
• W2801450427 cites W2130694104 @default.
• W2801450427 cites W2141377624 @default.
• W2801450427 cites W2167965189 @default.
• W2801450427 cites W2257543660 @default.
• W2801450427 cites W2268201048 @default.
• W2801450427 cites W2625147455 @default.
• W2801450427 cites W2743636838 @default.
• W2801450427 cites W2760223394 @default.
• W2801450427 cites W2963771816 @default.
• W2801450427 cites W87368160 @default.
• W2801450427 hasPublicationYear "2018" @default.
• W2801450427 type Work @default.
• W2801450427 sameAs 2801450427 @default.
• W2801450427 citedByCount "0" @default.
• W2801450427 crossrefType "posted-content" @default.
• W2801450427 hasAuthorship W2801450427A5062904806 @default.
• W2801450427 hasAuthorship W2801450427A5074614535 @default.
• W2801450427 hasConcept C102205669 @default.
• W2801450427 hasConcept C102519508 @default.
• W2801450427 hasConcept C11413529 @default.
• W2801450427 hasConcept C114614502 @default.
• W2801450427 hasConcept C121332964 @default.
• W2801450427 hasConcept C129785596 @default.
• W2801450427 hasConcept C134306372 @default.
• W2801450427 hasConcept C135628077 @default.
• W2801450427 hasConcept C145242015 @default.
• W2801450427 hasConcept C148764684 @default.
• W2801450427 hasConcept C164226766 @default.
• W2801450427 hasConcept C19118579 @default.
• W2801450427 hasConcept C193386753 @default.
• W2801450427 hasConcept C199360897 @default.
• W2801450427 hasConcept C2778029271 @default.
• W2801450427 hasConcept C28826006 @default.
• W2801450427 hasConcept C33923547 @default.
• W2801450427 hasConcept C41008148 @default.
• W2801450427 hasConcept C42812 @default.
• W2801450427 hasConcept C45374587 @default.
• W2801450427 hasConcept C90119067 @default.
• W2801450427 hasConcept C97355855 @default.
• W2801450427 hasConceptScore W2801450427C102205669 @default.
• W2801450427 hasConceptScore W2801450427C102519508 @default.
• W2801450427 hasConceptScore W2801450427C11413529 @default.
• W2801450427 hasConceptScore W2801450427C114614502 @default.
• W2801450427 hasConceptScore W2801450427C121332964 @default.
• W2801450427 hasConceptScore W2801450427C129785596 @default.
• W2801450427 hasConceptScore W2801450427C134306372 @default.
• W2801450427 hasConceptScore W2801450427C135628077 @default.
• W2801450427 hasConceptScore W2801450427C145242015 @default.
• W2801450427 hasConceptScore W2801450427C148764684 @default.
• W2801450427 hasConceptScore W2801450427C164226766 @default.
• W2801450427 hasConceptScore W2801450427C19118579 @default.
• W2801450427 hasConceptScore W2801450427C193386753 @default.
• W2801450427 hasConceptScore W2801450427C199360897 @default.
• W2801450427 hasConceptScore W2801450427C2778029271 @default.
• W2801450427 hasConceptScore W2801450427C28826006 @default.
• W2801450427 hasConceptScore W2801450427C33923547 @default.
• W2801450427 hasConceptScore W2801450427C41008148 @default.
• W2801450427 hasConceptScore W2801450427C42812 @default.
• W2801450427 hasConceptScore W2801450427C45374587 @default.
• W2801450427 hasConceptScore W2801450427C90119067 @default.
• W2801450427 hasConceptScore W2801450427C97355855 @default.
• W2801450427 hasLocation W28014504271 @default.
• W2801450427 hasOpenAccess W2801450427 @default.
• W2801450427 hasPrimaryLocation W28014504271 @default.
• W2801450427 hasRelatedWork W2041128186 @default.
• W2801450427 hasRelatedWork W2061874121 @default.
• W2801450427 hasRelatedWork W2092560650 @default.
• W2801450427 hasRelatedWork W2340835927 @default.
• W2801450427 hasRelatedWork W2342907127 @default.
• W2801450427 hasRelatedWork W2410974181 @default.
• W2801450427 hasRelatedWork W2491662375 @default.
• W2801450427 hasRelatedWork W2491679152 @default.
• W2801450427 hasRelatedWork W2563781294 @default.
• W2801450427 hasRelatedWork W2580432073 @default.
• W2801450427 hasRelatedWork W2587219863 @default.
• W2801450427 hasRelatedWork W2591264703 @default.
• W2801450427 hasRelatedWork W2591579665 @default.
• W2801450427 hasRelatedWork W2600488688 @default.
• W2801450427 hasRelatedWork W2730429723 @default.
• W2801450427 hasRelatedWork W2742269066 @default.
• W2801450427 hasRelatedWork W2889180802 @default.
• W2801450427 hasRelatedWork W2906735259 @default.
• W2801450427 hasRelatedWork W2963412731 @default.

• next