Weak Galerkin finite element methods for optimal control problems governed by second order elliptic equations.
Chunmei WangJunping WangShangyou ZhangPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- finite element methods
- optimal control problems
- partial differential equations
- finite difference
- differential equations
- numerical solution
- numerical methods
- solving nonlinear
- nonlinear equations
- optimal control
- image denoising
- anisotropic diffusion
- image processing
- level set
- high order
- image enhancement
- production planning
- diffusion equation
- multiscale
- control theory
- energy functional
- dynamical systems
- higher order
- curve evolution
- continuous functions
- dynamic programming
- reinforcement learning
- natural images
- denoising
- image segmentation