A Weakly Overlapping Domain Decomposition Preconditioner for the Finite Element Solution of Elliptic Partial Differential Equations.
Randolph E. BankPeter K. JimackSarfraz Ahmad NadeemSergey V. NepomnyaschikhPublished in: SIAM J. Sci. Comput. (2002)
Keyphrases
- partial differential equations
- finite element
- numerical solution
- finite difference
- boundary value problem
- boundary element
- numerical methods
- finite element method
- numerical algorithms
- anisotropic diffusion
- numerical scheme
- image denoising
- level set
- image enhancement
- differential equations
- image processing
- mesh generation
- finite element model
- curve evolution
- soft tissue
- energy functional
- edge preserving
- finite element analysis
- fourth order
- eikonal equation
- conservation laws
- mr images
- multiscale
- linear systems
- diffusion equation
- exact solution
- biomechanical model
- image segmentation
- boundary conditions
- material properties
- computer architecture