On the nested refinement of quadrilateral and hexahedral finite elements and the affine approximation.
Shangyou ZhangPublished in: Numerische Mathematik (2004)
Keyphrases
- finite element
- finite element model
- boundary element
- error bounds
- finite element analysis
- affine transformation
- approximation algorithms
- approximation error
- gpu accelerated
- affine invariant
- finite difference
- piecewise affine
- material properties
- volume rendering
- mesh generation
- numerical solution
- experimental data
- free form deformation
- denoising