Two-Layer Neural Networks for Partial Differential Equations: Optimization and Generalization Theory.
Tao LuoHaizhao YangPublished in: CoRR (2020)
Keyphrases
- partial differential equations
- boundary element
- neural network
- anisotropic diffusion
- image denoising
- multi layer
- numerical solution
- level set
- image processing
- finite element
- integral equation
- image enhancement
- difference equations
- numerical methods
- problems in image processing
- numerical algorithms
- global optimization
- optimization problems
- multiscale
- fourth order
- finite difference method
- natural images
- discrete optimization
- finite difference
- conservation laws
- machine learning
- diffusion equation
- energy functional
- differential equations
- high order
- denoising
- object recognition
- pattern recognition
- finite element model
- nonlinear diffusion
- mathematical morphology
- dynamical systems
- gray scale
- computer science department
- input image
- ambrosio tortorelli
- nonlinear partial differential equations