Physics informed neural networks for elliptic equations with oscillatory differential operators.
Arnav GangalLuis KimSean P. CarneyPublished in: Trans. Mach. Learn. Res. (2023)
Keyphrases
- boundary value problem
- differential operators
- neural network
- partial differential equations
- numerical solution
- recurrent neural networks
- differential equations
- vector field
- boundary conditions
- pattern recognition
- multiscale
- artificial neural networks
- image processing
- multilayer perceptron
- back propagation
- feed forward
- image denoising
- image enhancement
- gray scale
- multiple scales
- gaussian derivatives
- medical images
- preprocessing