|
|||||
 |
|
|
|
|
|
|
|
The unique coclique
extension property for apartments of buildings
Andries E. Brouwer, Jan Draisma and Çiçek Güven |
|
Vol. 20 (2023), No. 2-3, 209–221
|
Abstract |
|
We show that the Kneser graph of objects of a fixed type in a building of spherical type has the unique coclique extension property when the corresponding representation has minuscule weight and also when the diagram is simply laced and the representation is adjoint. |
PDF Access Denied
We have not been able to recognize your IP address
18.97.14.80
as that of a subscriber to this journal.
Online access to the content of recent issues is by
subscription, or purchase of single articles.
Please contact your institution's librarian suggesting a subscription, for example by using our journal-recommendation form. Or, visit our subscription page for instructions on purchasing a subscription.
You may also contact us at
contact@msp.org
or by using our
contact form.
Or, you may purchase this single article for USD 40.00:
Keywords
Kneser graph, Erdős–Ko–Rado
|
Mathematical Subject Classification
Primary: 05E18, 51E24
|
Milestones
Received: 2 August 2022
Revised: 19 November 2022
Accepted: 4 December 2022
Published: 13 September 2023
|
Authors |
| Andries E. Brouwer | |
| Technical University of
Eindhoven Eindhoven Netherlands |
|
| Jan Draisma | |
| Mathematical Institute University of Bern Bern Switzerland |
|
| Çiçek Güven | |
| Tilburg University Tilburg Netherlands |
|
| © 2023 The Author(s), under exclusive license to MSP (Mathematical Sciences Publishers). |
