Carlos da Costa

Looks very promising. Would be interested to see if this means we can relax having to know the maximum eigenvalue. Maybe setting a sufficiently large value is enough under this...

Now that #90 is closed, it would be interesting to convert the AFISTA code into a class-based solver: https://github.com/PyLops/pylops_transform2022/blob/main/afista.py @mrava87 @NickLuiken

Let me know if you need any further help with this

Give me a little longer to try to come up with a reasonable solution to the LinearOperator issue. The issue stems from the clash between the file name (a "module"...

Sure. Let's merge these two and then I'll work on the renaming. Otherwise it's going to get very complicated!

@mrava87 I put this as a To do for v2.0.0, I hope that's ok!

@mrava87 could we upgrade to NumPy 1.20?

Thanks for the comments. I never realized that a "view" was a shallow copy as opposed to sometimes returning the same array, but you are right. Numpy ravel on a...

Thank you for the explanation, it does make a lot of sense! I think for this PR we could focus on the second option. The first option (supporting ravel on...

Nice, I think this is definitely something we should tackle. With respect to the "double import", nothing to worry about since Python does not actually import it twice. It just...