Numerical Approximation of Some Linear Stochastic Partial Differential Equations Driven by Special Additive Noises.
Qiang DuTianyu ZhangPublished in: SIAM J. Numer. Anal. (2002)
Keyphrases
- partial differential equations
- solving partial differential equations
- finite difference
- ambrosio tortorelli
- difference equations
- numerical algorithms
- image denoising
- numerical methods
- numerical solution
- anisotropic diffusion
- image processing
- finite difference method
- numerical scheme
- level set
- multiscale
- energy functional
- differential equations
- fourth order
- diffusion equation
- image enhancement
- nonlinear diffusion
- curve evolution
- mathematical morphology
- high order
- problems in image processing
- monte carlo sampling
- natural images
- denoising
- lattice boltzmann
- nonlinear partial differential equations
- piecewise constant
- boundary value problem
- stochastic control
- conservation laws
- pattern recognition