The LMAPS for solving fourth-order PDEs with polynomial basis functions.

C. S. Chen Shu-Hui Shen Fangfang Dou J. Li

Published 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