Numerical Evidence for Sample Efficiency of Model-Based Over Model-Free Reinforcement Learning Control of Partial Differential Equations.
Stefan WernerSebastian PeitzPublished in: ECC (2024)
Keyphrases
- partial differential equations
- numerical algorithms
- numerical methods
- finite difference
- finite difference method
- anisotropic diffusion
- numerical solution
- image denoising
- level set
- model free reinforcement learning
- image processing
- fourth order
- differential equations
- control system
- image enhancement
- numerical scheme
- multiscale
- high order
- markov chain
- control strategy
- long run
- natural images
- denoising
- conservation laws