Opened 2 years ago
Last modified 3 months ago
#29099 needs_info enhancement
extension of admissible indices conventions for tensors with indices
| Reported by: | gh-LBrunswic | Owned by: | |
|---|---|---|---|
| Priority: | trivial | Milestone: | sage-9.7 |
| Component: | manifolds | Keywords: | tensor, tensor_with_indices, contraction, symmetries, manifolds |
| Cc: | egourgoulhon, mbejger | Merged in: | |
| Authors: | Léo Brunswic | Reviewers: | |
| Report Upstream: | N/A | Work issues: | |
| Branch: | u/gh-LBrunswic/extension_of_admissible_indices_conventions_for_tensors_with_indices (Commits, GitHub, GitLab) | Commit: | 93ec3e7edac270064869a578a7a4359e2da31cb1 |
| Dependencies: | Stopgaps: |
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Description (last modified by )
Following a request from Jonathan Thornburg we include the following indices convention which is standard but up to now not implemented.
X_{ab} := R^c{}_a{}^d{}_b \bar{h}_{cd}
Change History (13)
comment:1 Changed 2 years ago by
- Description modified (diff)
comment:2 Changed 2 years ago by
- Branch set to u/gh-LBrunswic/extension_of_admissible_indices_conventions_for_tensors_with_indices
comment:3 Changed 2 years ago by
- Commit set to 93ec3e7edac270064869a578a7a4359e2da31cb1
comment:4 Changed 2 years ago by
- Status changed from new to needs_review
comment:5 Changed 2 years ago by
- Milestone changed from sage-9.1 to sage-9.2
Batch modifying tickets that will likely not be ready for 9.1, based on a review of the ticket title, branch/review status, and last modification date.
comment:6 Changed 2 years ago by
See https://sympa.obspm.fr/wws/arc/sagemanifolds.list/2020-01/msg00003.html for a discussion relevant for this ticket.
comment:7 Changed 2 years ago by
- Status changed from needs_review to needs_info
comment:8 Changed 22 months ago by
- Component changed from PLEASE CHANGE to manifolds
comment:9 Changed 21 months ago by
- Milestone changed from sage-9.2 to sage-9.3
comment:10 Changed 16 months ago by
- Milestone changed from sage-9.3 to sage-9.4
Setting new milestone based on a cursory review of ticket status, priority, and last modification date.
comment:11 Changed 12 months ago by
- Milestone changed from sage-9.4 to sage-9.5
Setting a new milestone for this ticket based on a cursory review.
comment:12 Changed 7 months ago by
- Milestone changed from sage-9.5 to sage-9.6
Stalled in needs_review or needs_info; likely won't make it into Sage 9.5.
comment:13 Changed 3 months ago by
- Milestone changed from sage-9.6 to sage-9.7
Branch pushed to git repo; I updated commit sha1. New commits:
Bug correction and updated documentation and tests