Superconvergence of the Strang splitting when using the Crank-Nicolson scheme for parabolic PDEs with oblique boundary conditions.
Guillaume BertoliChristophe BesseGilles VilmartPublished in: CoRR (2020)
Keyphrases
- boundary conditions
- diffusion equation
- shape from shading
- partial differential equations
- deformation field
- reaction diffusion
- numerical scheme
- finite element model
- sufficient conditions
- variational inequalities
- boundary value problem
- numerical solution
- aerial images
- anisotropic diffusion
- filtering method
- finite element method
- spline interpolation