Multiscale Finite Element Methods for an Elliptic Optimal Control Problem with Rough Coefficients.

Susanne C. Brenner José C. Garay Li-Yeng Sung

Published in: CoRR (2021)

Keyphrases

optimal control
finite element methods
multiscale
wavelet coefficients
partial differential equations
numerical solution
finite difference

control problems
scale space
control strategy
finite element model
wavelet transform
dynamic programming
natural images

image processing
reinforcement learning
image segmentation
optimal control problems
edge detection
image denoising
filter bank

numerical methods
finite element
linear programming
energy functional
anisotropic diffusion
diffusion equation
experimental data