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I need to investigate why and when bobyqa breaks down. See for example the Test_PF_ARMA_5.
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`gcp_opt` doesn't track timings internally when LBFGS is the optimizer. Matlab has this (only using a simple tic/toc outside the call to the C code/mex). [See here](https://gitlab.com/tensors/tensor_t…
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Hello Dr. Lu, I mostly appreciate your work on the development of the DeepXDE library. I have been using the library for some time now for research and lately I found out that the L-BFGS optimizer sto…
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Seems not working when....
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L-BFGS-B keeps `m` vector pairs ``, where the oldest pair is discarded at every iteration exceeding `m`. I was wondering on an approach where L-BFGS-B could resume from `m` given vector pairs, with th…
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I wanted to ask that why after using L-BFGS with pytorch in https://i-systems.github.io/tutorial/KSNVE/220525/01_PINN.html significantly reduces the loss value?
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Hi,
I'm not sure if this is the desired behavior, but BFGS directly stops if `f(y0) == 0`. As an example :
```python
from optimistix import minimise, BFGS, rms_norm
import equinox as eqx
import…
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Hi, amazing crate! As someone looking to get further into numerical optimization, just the fact that all of these algorithms are gathered in one place, with trait bounds explaining what each algorithm…
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