Matches in SemOpenAlex for { <https://semopenalex.org/work/W3098594427> ?p ?o ?g. }
- W3098594427 endingPage "A1522" @default.
- W3098594427 startingPage "A1494" @default.
- W3098594427 abstract "We introduce a new algorithm for approximation by rational functions on a real or complex set of points, implementable in 40 lines of Matlab and requiring no user input parameters. Even on a disk or interval the algorithm may outperform existing methods, and on more complicated domains it is especially competitive. The core ideas are (1) representation of the rational approximant in barycentric form with interpolation at certain support points and (2) greedy selection of the support points to avoid exponential instabilities. The name AAA stands for adaptive Antoulas--Anderson in honor of the authors who introduced a scheme based on (1). We present the core algorithm with a Matlab code and nine applications and describe variants targeted at problems of different kinds. Comparisons are made with vector fitting, RKFIT, and other existing methods for rational approximation." @default.
- W3098594427 created "2020-11-23" @default.
- W3098594427 creator A5008129578 @default.
- W3098594427 creator A5033235210 @default.
- W3098594427 creator A5065363123 @default.
- W3098594427 date "2018-01-01" @default.
- W3098594427 modified "2023-10-13" @default.
- W3098594427 title "The AAA Algorithm for Rational Approximation" @default.
- W3098594427 cites W1561849568 @default.
- W3098594427 cites W1648501525 @default.
- W3098594427 cites W1966992674 @default.
- W3098594427 cites W1968806980 @default.
- W3098594427 cites W1981115560 @default.
- W3098594427 cites W1982886044 @default.
- W3098594427 cites W1996865144 @default.
- W3098594427 cites W1997988328 @default.
- W3098594427 cites W2006069011 @default.
- W3098594427 cites W2006549652 @default.
- W3098594427 cites W2006908379 @default.
- W3098594427 cites W2009849678 @default.
- W3098594427 cites W2015878618 @default.
- W3098594427 cites W2025249853 @default.
- W3098594427 cites W2029240087 @default.
- W3098594427 cites W2035045319 @default.
- W3098594427 cites W2036380888 @default.
- W3098594427 cites W2049897010 @default.
- W3098594427 cites W2050409837 @default.
- W3098594427 cites W2052680602 @default.
- W3098594427 cites W2058769610 @default.
- W3098594427 cites W2062486712 @default.
- W3098594427 cites W2068351005 @default.
- W3098594427 cites W2071610623 @default.
- W3098594427 cites W2078440628 @default.
- W3098594427 cites W2087058805 @default.
- W3098594427 cites W2092264187 @default.
- W3098594427 cites W2101218752 @default.
- W3098594427 cites W2125526756 @default.
- W3098594427 cites W2137765946 @default.
- W3098594427 cites W2155305403 @default.
- W3098594427 cites W2161972857 @default.
- W3098594427 cites W2171353752 @default.
- W3098594427 cites W2297389119 @default.
- W3098594427 cites W2963762706 @default.
- W3098594427 cites W3098887565 @default.
- W3098594427 cites W3100622945 @default.
- W3098594427 cites W3125489289 @default.
- W3098594427 cites W4206339480 @default.
- W3098594427 cites W2088521583 @default.
- W3098594427 doi "https://doi.org/10.1137/16m1106122" @default.
- W3098594427 hasPublicationYear "2018" @default.
- W3098594427 type Work @default.
- W3098594427 sameAs 3098594427 @default.
- W3098594427 citedByCount "223" @default.
- W3098594427 countsByYear W30985944272017 @default.
- W3098594427 countsByYear W30985944272018 @default.
- W3098594427 countsByYear W30985944272019 @default.
- W3098594427 countsByYear W30985944272020 @default.
- W3098594427 countsByYear W30985944272021 @default.
- W3098594427 countsByYear W30985944272022 @default.
- W3098594427 countsByYear W30985944272023 @default.
- W3098594427 crossrefType "journal-article" @default.
- W3098594427 hasAuthorship W3098594427A5008129578 @default.
- W3098594427 hasAuthorship W3098594427A5033235210 @default.
- W3098594427 hasAuthorship W3098594427A5065363123 @default.
- W3098594427 hasBestOaLocation W30985944272 @default.
- W3098594427 hasConcept C104114177 @default.
- W3098594427 hasConcept C111919701 @default.
- W3098594427 hasConcept C11413529 @default.
- W3098594427 hasConcept C114614502 @default.
- W3098594427 hasConcept C126255220 @default.
- W3098594427 hasConcept C128356825 @default.
- W3098594427 hasConcept C134306372 @default.
- W3098594427 hasConcept C137800194 @default.
- W3098594427 hasConcept C148764684 @default.
- W3098594427 hasConcept C151376022 @default.
- W3098594427 hasConcept C154945302 @default.
- W3098594427 hasConcept C177264268 @default.
- W3098594427 hasConcept C17744445 @default.
- W3098594427 hasConcept C199360897 @default.
- W3098594427 hasConcept C199539241 @default.
- W3098594427 hasConcept C2164484 @default.
- W3098594427 hasConcept C2524010 @default.
- W3098594427 hasConcept C2776359362 @default.
- W3098594427 hasConcept C2778067643 @default.
- W3098594427 hasConcept C2780365114 @default.
- W3098594427 hasConcept C28826006 @default.
- W3098594427 hasConcept C33923547 @default.
- W3098594427 hasConcept C41008148 @default.
- W3098594427 hasConcept C76155785 @default.
- W3098594427 hasConcept C77618280 @default.
- W3098594427 hasConcept C94625758 @default.
- W3098594427 hasConceptScore W3098594427C104114177 @default.
- W3098594427 hasConceptScore W3098594427C111919701 @default.
- W3098594427 hasConceptScore W3098594427C11413529 @default.
- W3098594427 hasConceptScore W3098594427C114614502 @default.
- W3098594427 hasConceptScore W3098594427C126255220 @default.
- W3098594427 hasConceptScore W3098594427C128356825 @default.
- W3098594427 hasConceptScore W3098594427C134306372 @default.