Finite difference method for stochastic Cahn-Hilliard equation: Strong convergence rate and density convergence.
Jialin HongDiancong JinDerui ShengPublished in: CoRR (2022)
Keyphrases
- convergence rate
- finite difference method
- numerical methods
- heat equation
- numerical stability
- convergence speed
- partial differential equations
- step size
- global convergence
- learning rate
- scale space
- numerical solution
- differential equations
- steady state
- finite difference
- variable step size
- multiscale
- finite element method
- gradient method
- image smoothing
- number of iterations required
- scale spaces
- faster convergence rate
- image enhancement