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On an extension of Abel-Gontscharoff’s expansion formula
Author(s) -
Tian-Xiao He,
L. C. Hsu,
Peter J.-S. Shiue
Publication year - 2005
Publication title -
analysis in theory and applications
Language(s) - English
Resource type - Journals
eISSN - 1672-4070
pISSN - 1573-8175
DOI - 10.1007/bf02836857
Subject(s) - mathematics , constructive , generalization , interpolation (computer graphics) , extension (predicate logic) , series (stratigraphy) , algebra over a field , calculus (dental) , basis (linear algebra) , pure mathematics , mathematical analysis , geometry , computer science , artificial intelligence , motion (physics) , medicine , paleontology , dentistry , process (computing) , biology , programming language , operating system
We present a constructive generalization of Abel-Gontscharoff’s series expansion to higher dimensions. A constructive application to a problem of multivariate interpolation is also investigated. In addition, two algorithms for constructing the basis functions of the interpolants are given.

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