Think about second order derivatives #2
Description
Second order derivatives are in theory possible using PyTorch (via Hessian Vector Product) and could improve gradient-based optimzation (L-BFGS-B, Newton-CG, ...)
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Second order derivatives are in theory possible using PyTorch (via Hessian Vector Product) and could improve gradient-based optimzation (L-BFGS-B, Newton-CG, ...)