Rational Bases and Generalized Barycentrics

DOI10.1007/978-3-319-21614-0zbMath1332.65004OpenAlexW2506847212MaRDI QIDQ3450579

Eugene L. Wachspress

Publication date: 6 November 2015

Full work available at URL: https://doi.org/10.1007/978-3-319-21614-0

zbMATH Keywords

barycentric coordinatesgradient boundspolygonal finite elementspolar dualinterpolation error estimaterational finite elementsmean-value coordinatesstencilsisoparametric coordinates\(n\)-conconvex polygon coordinatesconvex polyhedra coordinatesGADJ algorithmMATLAB computer programsmosaic discretizationnested elementspolyconpolycondrapolypolpolypoldronpolytope coordinateswedge properties

Mathematics Subject Classification ID

Research exposition (monographs, survey articles) pertaining to numerical analysis (65-02) Numerical interpolation (65D05) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Packaged methods for numerical algorithms (65Y15)

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Uses Software

• Matlab

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