Weak Galerkin Finite Element Methods for Optimal Control Problems Governed by Second Order Elliptic Partial Differential Equations.
Chunmei WangJunping WangShangyou ZhangPublished in: CoRR (2023)
Keyphrases
- partial differential equations
- finite element methods
- finite difference
- optimal control problems
- differential equations
- numerical solution
- optimal control
- boundary value problem
- anisotropic diffusion
- level set
- image denoising
- production planning
- image processing
- high order
- image enhancement
- numerical methods
- diffusion equation
- energy functional
- multiscale
- curve evolution
- active contours
- denoising
- diffusion process
- control strategy
- reinforcement learning
- control system
- image segmentation