Approximate Inverse Preconditioning of Finite Element Discretizations of Elliptic Operators with Nonsmooth Coefficients.
Mario BebendorfPublished in: SIAM J. Matrix Anal. Appl. (2006)
Keyphrases
- finite element
- finite element analysis
- finite element method
- finite element model
- finite difference
- soft tissue
- mesh generation
- gpu accelerated
- surgical simulation
- basis functions
- numerical solution
- material properties
- boundary element
- conjugate gradient
- primal dual
- exact solution
- numerical methods
- denoising
- image processing
- shear stress
- computer vision