Weak approximation of stochastic partial differential equations: the nonlinear case.
Arnaud DebusschePublished in: Math. Comput. (2011)
Keyphrases
- partial differential equations
- solving partial differential equations
- difference equations
- diffusion equation
- ambrosio tortorelli
- numerical solution
- nonlinear partial differential equations
- anisotropic diffusion
- level set
- finite difference
- image denoising
- numerical integration
- numerical scheme
- ordinary differential equations
- boundary value problem
- conservation laws
- differential equations
- image processing
- multiscale
- nonlinear diffusion
- numerical algorithms
- numerical methods
- energy functional
- image enhancement
- mathematical morphology
- diffusion process
- scalar valued
- stochastic systems
- high order
- mumford shah model
- scale spaces
- problems in image processing
- curve evolution
- denoising
- fourth order
- scale space
- computer vision