Optimality of a Gradient Bound for Polyhedral Wachspress Coordinates

DOI10.1007/978-3-319-22804-4_16zbMath1360.65278OpenAlexW1628078206MaRDI QIDQ2945971

Michael S. Floater

Publication date: 15 September 2015

Published in: Curves and Surfaces (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-22804-4_16

zbMATH Keywords

barycentric coordinatesWachspress coordinatespolyhedral finite element method

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Cites Work

• Interpolation error estimates for mean value coordinates over convex polygons
• Honeycomb Wachspress finite elements for structural topology optimization
• A rational finite element basis
• Compactness of the set of trajectories of the controllable system described by an affine integral equation
• Barycentric coordinates for convex sets
• Extremal strategies in differential games with integral constraints
• Mean value coordinates in 3D
• Generalized Barycentric Coordinates on Irregular Polygons
• Gradient Bounds for Wachspress Coordinates on Polytopes
• Conforming polygonal finite elements

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