Subgradients of Marginal Functions in Parametric Control Problems of Partial Differential Equations.
Nguyen Thanh QuiDaniel WachsmuthPublished in: SIAM J. Optim. (2020)
Keyphrases
- partial differential equations
- control problems
- stochastic control
- optimal control
- reinforcement learning
- anisotropic diffusion
- numerical solution
- image denoising
- level set
- image processing
- adaptive control
- image enhancement
- multiscale
- numerical algorithms
- energy functional
- queueing systems
- fourth order
- numerical methods
- finite difference method
- diffusion equation
- numerical scheme
- high order
- denoising
- image segmentation
- computer vision
- natural images
- conservation laws
- nonlinear partial differential equations