Hierarchical Deep Learning of Multiscale Differential Equation Time-Steppers.
Yuying LiuJ. Nathan KutzSteven L. BruntonPublished in: CoRR (2020)
Keyphrases
- deep learning
- differential equations
- multiscale
- unsupervised learning
- restricted boltzmann machine
- dynamical systems
- partial differential equations
- unsupervised feature learning
- deep belief networks
- machine learning
- numerical solution
- continuous functions
- weakly supervised
- boundary value problem
- natural images
- wavelet transform
- image segmentation
- superpixels
- neural network
- image processing
- high dimensional
- feature selection
- wavelet coefficients
- difference equations
- image representation
- edge detection