Higher-continuity s-version of finite element method with B-spline functions.
Nozomi MagomeNaoki MoritaShigeki KanekoNaoto MitsumePublished in: CoRR (2023)
Keyphrases
- b spline
- finite element method
- basis functions
- finite element
- control points
- numerical simulations
- numerical solution
- curve fitting
- least squares
- piecewise polynomial
- affine transformation
- tensor product
- contour extraction
- boundary conditions
- diffuse optical tomography
- cubic b spline
- boundary element method
- finite element model
- numerical methods
- deformation field
- search algorithm
- optical flow