A priori and a posteriori error analysis for a VEM discretization of the convection-diffusion eigenvalue problem.
Danilo AmigoFelipe LepeGonzalo RiveraPublished in: CoRR (2023)
Keyphrases
- error analysis
- diffusion processes
- least squares
- diffusion equation
- diffusion process
- anisotropic diffusion
- cross ratio
- error correction
- information diffusion
- diffusion model
- discretization method
- partial differential equations
- covariance matrix
- denoising
- preprocessing
- scale space
- maximum likelihood
- nonlinear diffusion
- iterative refinement
- heat transfer
- optical flow
- numerical simulations
- level set
- scale spaces
- motion estimation