A nodally bound-preserving finite element method for reaction-convection-diffusion equations.
Abdolreza AmiriGabriel R. BarrenecheaTristan PryerPublished in: CoRR (2023)
Keyphrases
- diffusion equation
- finite element method
- boundary conditions
- reaction diffusion
- partial differential equations
- numerical solution
- heat transfer
- numerical methods
- anisotropic diffusion
- finite element
- lower bound
- diffuse optical tomography
- diffusion processes
- diffusion process
- scale spaces
- noise removal
- numerical simulations
- finite element model
- sufficient conditions
- scale space
- nonlinear diffusion
- shape from shading
- finite difference
- image enhancement
- multiscale
- filtering method