Multilevel preconditioners for discretizations of the biharmonic equation by rectangular finite elements.
Peter OswaldPublished in: Numer. Linear Algebra Appl. (1995)
Keyphrases
- finite element
- numerical solution
- finite difference
- finite element analysis
- image restoration
- edge preserving
- finite element model
- bundle adjustment
- boundary element
- iterative methods
- nonlinear equations
- hamilton jacobi
- linear systems
- mesh generation
- boundary conditions
- polar coordinates
- differential equations
- gpu accelerated
- packing problem
- image registration