Gim Seng

Hi, I know how "lorentz transformation" of Christoffel symbols should work, since they are not actual tensors. However, I am new to this project, so would be happy if someone...

Sure, I think doing a general coordinate transformation (or you call it basis change) is more relevant and useful for a GR package. I could start working on this. However,...

I see, if I understood correctly, the structure of implementations are such that you do something.from_somethingelse(...) to actually calculation, say Christoffel / Riemann / Ricci from the appropriate object (say...

hi I am a little busy these two weeks, maybe I will check in again after I finished my busy weeks?

This is a good idea. However, on the mathematical side, if the Riemann tensor is built out of a metric tensor, then the Rieman tensor automatically satisfies the Bianchi identity....

Hi @Damanpreet that sounds like a cool project, thanks ! Be sure to check out the contributing guidelines and a few of the previous projects to understand our format/conventions. Thanks...

@vishxm Could you link or refer to what other projects you have in mind? If this is on a new project, please fill in the details of the PR template....

@vishxm yes, but do link to that particular PR, even if its closed. And have a brief summary/description of what the other PR is. This helps to keep a clean...

@vishxm Thanks for the reply. A few questions/suggestions/comments: 1. Does this PR (and PR #110) resolve anything in the issue ticket? We prefer that you create your new project ideas...

@cundo92 that's a great idea ! I personally keep a lot of these cheatsheet codes in some .py and .ipynb. I wonder if there is value in doing so here....