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Thank you, that all sounds right. I've been looking for, perhaps not a single engine, but rather specialized libraries I could glue together that handle differe
by philipov 9y ago
Thank you, that all sounds right. I've been looking for, perhaps not a single engine, but rather specialized libraries I could glue together that handle different aspects of the problem. Sounds like I'll have to roll my own from scratch.
Can you recommend any general-purpose libraries (preferably with python bindings) for tensor calculus?
- musgravepeter 9y agoTake a look at SageManifolds: https://hyperspace.uni-frankfurt.de/2017/01/20/sagemanifolds/ https://hyperspace.uni-frankfurt.de/2017/01/20/sagemanifolds... My understanding is the numerical GR community is moving in this direction. The theory people tend to roll their own inside of Mathematica or Maple. Some Maple users use GRTensorIII (https://github.com/grtensor/grtensor https://github.com/grtensor/grtensor) Disclaimer: I am a co-creator of GRTensorIII
- philipov 9y agoThank you! This is exactly what I was looking for.