Timeline for Generalized permutahedron and random polytopes
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 18 at 3:41 | comment | added | Sam Hopkins | As Nathan Reading's answer explains, the combinatorial type will with probability one be the same as the regular permutohedron. But there are other questions we could ask which seem interesting, like what is the expected volume? | |
| Jul 15, 2019 at 0:08 | comment | added | RMurphy | @rnegrinho This has been inactive for a while. Did you find anything else? Thanks. | |
| Apr 14, 2014 at 16:27 | answer | added | Nathan Reading | timeline score: 8 | |
| Apr 9, 2014 at 17:28 | comment | added | Benjamin Steinberg | I think people generally use permutohedron to refer to the convex hull of all permutations of the entries of any vector with distinct entries. If the entries are distinct you always get the same face lattice, which is just the dual to the face lattice of the braid hyperplane arrangement. Maybe look at www-math.mit.edu/~apost/papers/permutohedron.pdf | |
| Apr 9, 2014 at 17:02 | review | First posts | |||
| Apr 9, 2014 at 17:02 | |||||
| Apr 9, 2014 at 16:35 | history | asked | rnegrinho | CC BY-SA 3.0 |