A numerical investigation on the interplay amongst geometry, meshes, and linear algebra in the finite element solution of elliptic PDEs.
Jibum KimShankar Prasad SastrySuzanne M. ShontzPublished in: Eng. Comput. (2012)
Keyphrases
- numerical methods
- finite element
- linear algebra
- partial differential equations
- finite element method
- finite difference
- mesh generation
- numerical solution
- material properties
- differential equations
- mesh refinement
- computer architecture
- geometric modeling
- level set
- image processing
- finite element analysis
- three dimensional
- anisotropic diffusion
- artificial intelligence
- multiresolution
- finite element model
- image denoising
- level set method
- numerical analysis
- image enhancement
- diffusion equation
- pattern recognition
- singular value decomposition