Adaptive optimal control approximation for solving a fourth-order elliptic variational inequality.
Weidong CaoDanping YangPublished in: Comput. Math. Appl. (2014)
Keyphrases
- optimal control
- fourth order
- variational inequalities
- partial differential equations
- boundary value problem
- nonlinear programming
- convex sets
- dynamic programming
- noise removal
- high order
- sensitivity analysis
- differential equations
- control strategy
- anisotropic diffusion
- numerical solution
- image denoising
- level set
- reinforcement learning
- primal dual
- nash equilibrium
- image interpolation
- boundary conditions
- approximation algorithms
- estimation error
- image processing
- image enhancement
- natural images
- continuous functions
- sufficient conditions
- nonlinear diffusion
- probability distribution
- multiscale