Mixed finite element methods for geometric modeling using general fourth order geometric flows

DOI10.1016/j.cagd.2008.12.004zbMath1205.65126OpenAlexW2134218728MaRDI QIDQ625191

Guo-liang Xu

Publication date: 15 February 2011

Published in: Computer Aided Geometric Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cagd.2008.12.004

zbMATH Keywords

mixed finite element methodhole fillinggeometric partial differential equationsurface blendingsurface denoisingsurface mesh refinement

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18)

Cites Work

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• A finite element method for surface restoration with smooth boundary conditions
• Discrete Laplace-Beltrami operators and their convergence
• Discrete surface modelling using partial differential equations
• Iterative mesh generation for FE‐computations on free form surfaces
• Dynamic PDE-based surface design using geometric and physical constraints
• Geometric fairing of irregular meshes for free-form surface design

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