This code is written with Mathematica 13.2 and improved by version 13.3. It will compute some key ingredients of standard general relativity.
general-relativity einstein geodesic einstein-field-equations metric-tensor christoffel-symbols ricci-tensor stress-energy-tensor riemann-curvature-tensor scalar-curvature ricci-scalar kretschmann-scalar geodesic-equation
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Updated
Aug 3, 2023 - Mathematica