Low Regularity Estimates for CutFEM Approximations of an Elliptic Problem with Mixed Boundary Conditions.
Erik BurmanPeter HansboMats G. LarsonPublished in: CoRR (2020)
Keyphrases
- boundary conditions
- boundary value problem
- poisson equation
- shape from shading
- sufficient conditions
- finite element method
- deformation field
- reaction diffusion
- finite element model
- spline interpolation
- variational inequalities
- image processing
- blood flow
- fourier descriptors
- low variance
- numerical simulations
- closed form
- fixed point theorem