Monolithic Multigrid Preconditioners for High-Order Discretizations of Stokes Equations.
Alexey VoroninGraham HarperScott P. MacLachlanLuke N. OlsonRaymond S. TuminaroPublished in: CoRR (2024)
Keyphrases
- high order
- linear systems
- partial differential equations
- higher order
- numerical solution
- numerical methods
- low order
- edge preserving
- image analysis
- image restoration
- iterative methods
- multiresolution
- pairwise
- boundary conditions
- differential equations
- computationally expensive
- markov random field
- multiscale
- anisotropic diffusion
- dynamical systems
- sufficient conditions
- bayesian logistic regression
- flow field
- mathematical model
- lower order
- tensor analysis
- low rank
- image sequences
- image processing
- bundle adjustment
- super resolution
- least squares
- objective function