The LMAPS for solving fourth-order PDEs with polynomial basis functions.
C. S. ChenShu-Hui ShenFangfang DouJ. LiPublished in: Math. Comput. Simul. (2020)
Keyphrases
- fourth order
- basis functions
- partial differential equations
- high order
- low order
- noise removal
- linear combination
- anisotropic diffusion
- image interpolation
- nonlinear diffusion
- state space
- spherical harmonics
- matching pursuit
- estimation error
- numerical solution
- denoising
- image processing
- set of basis functions
- edge detection
- level set
- higher order
- small number
- factored mdps
- multiscale