Low regularity estimates for CutFEM approximations of an elliptic problem with mixed boundary conditions.
Erik BurmanPeter HansboMats G. LarsonPublished in: Math. Comput. (2023)
Keyphrases
- boundary conditions
- boundary value problem
- poisson equation
- shape from shading
- reaction diffusion
- sufficient conditions
- fixed point theorem
- finite element model
- deformation field
- closed form
- state space
- finite element method
- blood flow
- diffusion equation
- navier stokes equations
- spline interpolation
- confidence intervals
- differential equations
- image quality