
#1
Mar1112, 09:26 AM

P: 1

I am looking for papers, books or any other resources which I can use to work in General Relativity with Maple.
I know, there is GRTensor tool, but it is not uptodate as far as I understand from its website (latest test was on Maple 11). I use Maple 15. Can you advise me something? 



#2
Mar1112, 12:33 PM

P: 3

Explore buildin tensor package in Maple.
As far as I know, it allows deal with tensors, their operations, and their use in General Relativity both in the natural basis and in a moving frame. Also visit Differential Geometry Library. There are hundreds of exact solutions of Einstein's equations with copyable formulas for Maple, Mathematica, MathML and LaTeX. Finally, atlas for Maple  doing calculations in modern differential geometry and its applications. There are some examples which may be interested for you: Kerr black hole Schwarzschild black hole with cosmological constant 


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