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Jan 18 at 7:04 history bumped CommunityBot This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Apr 19, 2022 at 20:08 comment added Astrolabe @Prahar It seems an interesting one. Tanx.
Apr 19, 2022 at 20:03 comment added Prahar The diffgeo package from Matt Headrick (found here - people.brandeis.edu/~headrick/Mathematica/index.html) is absolutely amazing at doing tensor calculations.
Apr 19, 2022 at 19:54 history edited Lorenzo B. CC BY-SA 4.0
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Apr 19, 2022 at 19:42 answer added Michael Seifert timeline score: 1
Apr 19, 2022 at 19:41 comment added Eletie I do this type of thing with standard Mathematica - not sure how useful that is for you though. In the end it's just Christoffel symbols and partial derivatives.
Apr 19, 2022 at 19:33 history notice added Qmechanic Book Recommendation
Apr 19, 2022 at 19:33 history edited Qmechanic
edited tags; Post Made Community Wiki
Apr 19, 2022 at 19:29 history asked Astrolabe CC BY-SA 4.0