|
|||||
 |
|
|
|
|
|
|
|
Computing normalizers of
tiled orders in $M_n(k)$
Angelica Babei |
|
Vol. 2 (2019), No. 1, 55–68
|
Abstract |
|
Tiled orders are a class of orders in matrix algebras over a non-Archimedean local field generalizing maximal and hereditary orders. Normalizers of tiled orders contain valuable information for finding type numbers of associated global orders. We describe an algorithm for computing normalizers of tiled orders in matrix algebras. |
Keywords
tiled order, normalizer, Bruhat–Tits building, Link graph,
quiver
|
Mathematical Subject Classification 2010
Primary: 11H06, 11S45
|
Milestones
Received: 28 February 2018
Revised: 12 June 2018
Accepted: 9 September 2018
Published: 13 February 2019
|
Authors |
| Angelica Babei | |
| Department of Mathematics Dartmouth College Hanover, NH United States |
|
