Timeline for If a polytope is centrally symmetric and combinatorially equivalent to a zonotope, is it a zonotope?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 2, 2020 at 8:27 | vote | accept | M. Winter | ||
| Nov 27, 2020 at 15:21 | comment | added | Sam Hopkins | Nice! This is one kind of belt polytope that's not a zonotope (an equivalent condition for belt polytopes is that every 2-face has an even number of edges and opposite edges are parallel, see the Ziegler reference I mentioned before). | |
| Nov 27, 2020 at 13:55 | history | answered | M. Winter | CC BY-SA 4.0 |