Mesh-free mixed finite element approximation for nonlinear time-fractional biharmonic problem using weighted b-splines.
Jitesh P. MandaliyaDileep KumarSudhakar ChaudharyPublished in: CoRR (2024)
Keyphrases
- finite element
- b spline
- free form deformation
- tensor product
- mesh generation
- finite element method
- finite difference
- biomechanical model
- finite element analysis
- control points
- basis functions
- numerical solution
- soft tissue
- boundary conditions
- mesh refinement
- material properties
- boundary element
- geometric modeling
- finite element model
- scalar field
- deformation field
- least squares
- displacement field
- piecewise polynomial
- cubic spline
- medical image registration
- gpu accelerated
- surgical simulation
- sufficient conditions