Monotone finite volume schemes for diffusion equations on unstructured triangular and shape-regular polygonal meshes.
Konstantin LipnikovMikhail J. ShashkovDaniil SvyatskiyYuri V. VassilevskiPublished in: J. Comput. Phys. (2007)
Keyphrases
- diffusion equation
- d mesh
- implicit surfaces
- star shaped
- anisotropic diffusion
- scale space
- partial differential equations
- multiresolution
- diffusion process
- shape features
- pattern formation
- shape descriptors
- vector field
- noise removal
- boundary conditions
- multiscale
- scale spaces
- three dimensional
- shape analysis
- shape model
- parameter space
- point cloud