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Remove references of Plucker coordinates #19

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Sep 23, 2022
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This PR refactors the math package by removing all legacy references to Plucker coordinates, and updates the physics package to use brentyi/jaxlie instead.

The algorithms implemented in JAXsim use a 6D notation1 derived from Lie groups.

Footnotes

  1. https://research.tue.nl/en/publications/multibody-dynamics-notation-version-2

@diegoferigo diegoferigo self-assigned this Sep 22, 2022
@diegoferigo diegoferigo merged commit 74b57e8 into main Sep 23, 2022
@diegoferigo diegoferigo deleted the feature/remove_plucker branch September 23, 2022 06:58
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