PINNup: Robust neural network wavefield solutions using frequency upscaling and neuron splitting.

Xinquan Huang Tariq Alkhalifah

Published in: CoRR (2021)

Keyphrases

neural network
artificial neural networks
neural model
neuron model
associative memory
pattern recognition
computationally efficient
activation function
neural network is trained
back propagation
high frequency
recurrent neural networks
low frequency
network model
training algorithm
learning vector quantization