Opened 3 years ago
Last modified 22 months ago
#27086 closed enhancement
Simpliness and simpliciality for CombinatorialPolyhedron — at Version 7
Reported by: | gh-kliem | Owned by: | |
---|---|---|---|
Priority: | major | Milestone: | sage-9.1 |
Component: | geometry | Keywords: | Polyhedron, CombinatorialPolyhedron, simple, simplicial, flag |
Cc: | jipilab | Merged in: | |
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | #26887 | Stopgaps: |
Description (last modified by )
We add a function to CombinatorialPolyhedron
that returns the largest k such that the polyhedron is k-simple
/k-simplicial
.
Change History (7)
comment:1 Changed 3 years ago by
- Type changed from PLEASE CHANGE to enhancement
comment:2 Changed 3 years ago by
- Description modified (diff)
- Keywords flag added
- Summary changed from Add simpliciality and simpliness to CombinatorialPolyhedron to More functions for CombinatorialPolyhedron
comment:3 Changed 3 years ago by
- Description modified (diff)
comment:4 Changed 3 years ago by
comment:5 Changed 3 years ago by
- Milestone changed from sage-8.7 to sage-8.8
Ticket retargeted after milestone closed (if you don't believe this ticket is appropriate for the Sage 8.8 release please retarget manually)
comment:6 Changed 2 years ago by
- Milestone changed from sage-8.8 to sage-wishlist
comment:7 Changed 2 years ago by
- Description modified (diff)
- Milestone changed from sage-wishlist to sage-9.0
- Summary changed from More functions for CombinatorialPolyhedron to Simpliness and simpliciality for CombinatorialPolyhedron
Note: See
TracTickets for help on using
tickets.
Posting this example, so I won't forget:
An example for simpliness and simpliciality could look like this:
One can replace
6
byn
and this will alter4
ton-2
and5
ton-1
.(This example is taken from lecture notes from Günter M. Ziegler.)