Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4648203 | Discrete Mathematics | 2012 | 8 Pages |
Abstract
Let E1 be the near hexagon on 729 points related to the extended ternary Golay code. We prove in an entirely geometric way that the generating and embedding ranks of E1 are equal to 24. We also study the structure of the universal embedding eË of E1. More precisely, we consider several nice subgeometries A of E1 and determine which kind of embedding eËA is, where eËA is the embedding of A induced by eË.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Bart De Bruyn,