Seth Axen

My thoughts are to more or less implement the method exactly as it appears in the above paper. I think generalising it would require at least some theory and should...

But implementing their family of metrics at the same time makes sense. Any ideas what the family should be named?

This is the paper where the family is introduced: https://www.aimsciences.org/article/doi/10.3934/jgm.2020031. They name it the "normal or submersion (pseudo-)Riemannian metrics".

> Cool, so (1) I would prefer to only document the case α>−1, since for now we do not have proper coverage for Pseudo-Riemannian metrics (though that could become a...

> Hi, nice to see that we have shared interests 👋! Happy to be in touch on these projects and see how JuliaManifold and geomstats could interact! Hi @ninamiolane! I've...

> Very good issue to keep track of; I haven't had the tie to read into reciepes yet, but I would be very interested There are 2 main plotting ecosystems...

In addition to plotting points on manifolds, we should also think about how to plot manifolds themselves via some embedding or coordinate system. Is there anything we can implement generally...

I know of two ways to visualize rotations. The first is to visualize the (passive or active) action of the rotation on some object, usually the set of x-y-z axes,...

And that's SO(3), of course. Points on SO(2) can of course be visualized as a point on a circle or in a point in any interval on the real line...

> One thing I know is that `ChainRules.jl` has only experimental support for forward mode, and reverse mode has only very recently achieved stable API. Why would you classify ChainRules.jl's...