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Reciprocal basis and inverse metric for non-orthogonal basis #32

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utensil opened this issue Apr 20, 2019 · 0 comments · Fixed by #17
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@utensil utensil commented Apr 20, 2019

The calculation of reciprocal basis for non-orthogonal basis in GAlgebra deviate from standard definition and caused a bug when calculating inverse metric.

See https://nbviewer.jupyter.org/github/utensil/julia-playground/blob/master/py/galgebra_reciprocal_basis.ipynb for step-by-step investigation.

@utensil utensil added the bug label Apr 20, 2019
@utensil utensil self-assigned this Apr 20, 2019
@utensil utensil added this to the 0.4.4 milestone Apr 20, 2019
@utensil utensil mentioned this issue Apr 20, 2019
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utensil added a commit that referenced this issue May 2, 2019
by 08f33f9
@utensil utensil closed this in #17 Jul 7, 2019
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