Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4587526 | Journal of Algebra | 2008 | 28 Pages |
Abstract
We present some algorithmic methods for the computation of vertices of indecomposable and simple modules over group algebras in prime characteristic. Furthermore, we apply these to the simple modules of the symmetric groups and determine the vertices of all simple modules of the symmetric groups of degree at most 14 and 15 in characteristic 2 and 3, respectively, with one exception.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory