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nlesc-dirac / pytorch

Improved LBFGS and LBFGS-B optimizers in PyTorch.
Apache License 2.0
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Excuse me, is the L-BFGS-B equivalent to the algorithm in scipy.optimize.minimize() where takes method='L-BFGS-B' #3

Closed xavinatalia closed 3 months ago

SarodYatawatta commented 3 months ago

Yes, if batch_mode=False, If batch_mode=True, it operates with mini-batches, so slightly different in line search, and curvature updates.