| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9515475 | Journal of Combinatorial Theory, Series A | 2005 | 9 Pages |
Abstract
We prove that self-dual chiral polytopes of odd rank possess a polarity, that is, an involutory duality, and give an example showing this is not true in even ranks. Properties of the extended groups, that is of the groups of automorphisms and dualities, of self-dual chiral polytopes are discussed in detail.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Isabel Hubard, Asia IviÄ Weiss,