Construction of a Hermite rational ``Wachspress type finite element

DOI10.1016/0898-1221(79)90093-2zbMath0466.65007OpenAlexW2033705866MaRDI QIDQ1155324

J. L. Gout

Publication date: 1979

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(79)90093-2

zbMATH Keywords

interpolation errorHermite rational ``Wachspress type finite elementquadrilateral finite element

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical interpolation (65D05) Interpolation in approximation theory (41A05)

Related Items (10)

Rational shape functions for \(C^ 1\)-interpolation on quadrilaterals ⋮ Quadratic serendipity finite elements on polygons using generalized barycentric coordinates ⋮ Incompressible and locking-free finite elements from Rayleigh mode vectors: quadratic polynomial displacement fields ⋮ The inverse of a rational bilinear mapping ⋮ Rational interpolation of Wachspress error estimates ⋮ Interpolation error estimates on Hermite rational ``Wachspress type third degree finite element ⋮ Construction of `Wachspress type' rational basis functions over rectangles ⋮ Polynomial bases for algebraic elements ⋮ Sur les éléments finis rationnels de serendip de degré quelconque ⋮ On \(C^{1}\)-continuity of Wachspress quadrilateral patches

Cites Work

• Sur les éléments finis rationnels de Wachspress
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