Dictionary-learning sparse regression techniques

[ChrisRackauckas]

https://arxiv.org/abs/1707.00225

[AlCap23]

Interesting!

Just some drafts here: Either we define the NeuralBasis we talked about or we simply provide a function like

function EDMD(X, NN, epochs, args...)
# Init
# Training 
return NeuralKoopman
end

for this.