Opened 3 years ago
Closed 3 years ago
#28743 closed enhancement (fixed)
Lattice Polytopes: Implement incidence matrix
Reported by: | gh-kliem | Owned by: | |
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Priority: | major | Milestone: | sage-9.0 |
Component: | geometry | Keywords: | polytopes, lattice polytopes |
Cc: | jipilab, gh-LaisRast, novoselt | Merged in: | |
Authors: | Jonathan Kliem | Reviewers: | Frédéric Chapoton, Laith Rastanawi |
Report Upstream: | N/A | Work issues: | |
Branch: | 14519a7 (Commits, GitHub, GitLab) | Commit: | 14519a7fa49f50504149256c320ad893420ebbf3 |
Dependencies: | #28741 | Stopgaps: |
Description
This ticket implements the incidence matrix for lattice polytopes.
The columns correspond to facets, the rows to vertices.
It applies this method when computing the face lattice.
Change History (10)
comment:1 Changed 3 years ago by
- Branch set to public/28743
- Commit set to a100542b32b7ed5279f112c7b16a794fa0998e69
- Status changed from new to needs_review
comment:2 Changed 3 years ago by
There is also vertex_facet_pairing_matrix
, perhaps it is nice to cross-reference these methods in documentation.
comment:3 Changed 3 years ago by
- Cc novoselt added
comment:4 Changed 3 years ago by
- Branch changed from public/28743 to public/28743-reb
- Commit changed from a100542b32b7ed5279f112c7b16a794fa0998e69 to 3f0d6fe57a49406469f8ceb3d566166fbb35d0df
New commits:
3f0d6fe | implemted incidence matrix for lattice polytope
|
comment:5 Changed 3 years ago by
- Branch changed from public/28743-reb to public/28743-reb2
- Commit changed from 3f0d6fe57a49406469f8ceb3d566166fbb35d0df to 2d6093c88480001dc56e392df5a19d768347cc0b
comment:6 follow-up: ↓ 8 Changed 3 years ago by
missing empty line after + EXAMPLES::
comment:7 Changed 3 years ago by
- Commit changed from 2d6093c88480001dc56e392df5a19d768347cc0b to 14519a7fa49f50504149256c320ad893420ebbf3
Branch pushed to git repo; I updated commit sha1. New commits:
14519a7 | missing empty line
|
comment:8 in reply to: ↑ 6 Changed 3 years ago by
comment:9 Changed 3 years ago by
- Reviewers set to Frédéric Chapoton, Laith Rastanawi
- Status changed from needs_review to positive_review
It is good to go.
comment:10 Changed 3 years ago by
- Branch changed from public/28743-reb2 to 14519a7fa49f50504149256c320ad893420ebbf3
- Resolution set to fixed
- Status changed from positive_review to closed
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New commits:
implemented incidence matrix and applied it