Structure-Preserving Numerical Methods for Nonlinear Fokker-Planck Equations with Nonlocal Interactions by an Energetic Variational Approach.
Chenghua DuanWenbin ChenChun LiuXingye YueShenggao ZhouPublished in: CoRR (2020)
Keyphrases
- numerical methods
- structure preserving
- differential equations
- partial differential equations
- numerical solution
- ordinary differential equations
- nonlinear equations
- finite element method
- finite difference
- image denoising
- level set method
- energy functional
- boundary value problem
- dimensionality reduction
- finite difference method
- approximation schemes
- edge preserving
- dynamical systems
- image restoration
- denoising
- image segmentation
- diffusion equation
- nonlinear diffusion
- pattern recognition
- image processing
- runge kutta
- wave equation
- semi implicit
- machine learning