Higher-continuity s-version of finite element method with B-spline functions.
Nozomi MagomeNaoki MoritaShigeki KanekoNaoto MitsumePublished in: J. Comput. Phys. (2024)
Keyphrases
- b spline
- finite element method
- basis functions
- finite element
- control points
- affine transformation
- numerical solution
- numerical simulations
- tensor product
- boundary element method
- least squares
- diffuse optical tomography
- boundary conditions
- piecewise polynomial
- curve fitting
- linear combination
- numerical methods
- finite element model
- contour extraction
- surface fitting
- free form deformation
- cubic b spline
- deformation field
- object recognition
- image analysis