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| author | Thomas Guillermo Albers Raviola <thomas@thomaslabs.org> | 2026-07-31 12:04:08 +0200 |
|---|---|---|
| committer | Thomas Guillermo Albers Raviola <thomas@thomaslabs.org> | 2026-07-31 12:04:08 +0200 |
| commit | 57cd5ec224e699e5fd58773d6b67b4a4152c4ac3 (patch) | |
| tree | 17854c04df906c2971993ac92be6f4ad58faf7de | |
| parent | 66d27d73d6b30a54bb577edf2df662f34da9190f (diff) | |
Compute Riemann tensor
| -rw-r--r-- | setup.mac | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -54,6 +54,15 @@ uricci(false); /* Ricci scalar */ ric_s : expand(scurvature()); +/* riem[a,b,c,d] => R^d_{abc}*/ +riemann(false); + +/* uriem[a,b,c,d] => R_{abcd} */ +uriemann(false); + +/* uriem[a,b,c,d] => R^{abcd} */ +lriemann(false); + /* 2-sphere submanifold */ |