Timeline for Geometric realization of combinatorial self-duality in polytopes
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 7, 2019 at 8:00 | vote | accept | M. Winter | ||
| Jul 6, 2019 at 20:54 | comment | added | M. Winter | Thank you for summarizing the paper! I actually came across this paper quite soon after posting the question. It was interesting to see such a survey of a probably classic topic. To the more general forms of geometric self-duality: I have the feeling, but no concrete arguments, that if a polytope is projectively or affinely self-dual, it is just a matter affine transformation to achieve orthogonal self-duality (self-polarity in the sense of the linked paper). | |
| Jul 6, 2019 at 20:44 | history | answered | Moritz Firsching | CC BY-SA 4.0 |