Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4584525 | Journal of Algebra | 2014 | 14 Pages |
Abstract
This note aims at describing the position of endo-p-permutation and relative endotrivial modules in the Auslander-Reiten quiver of a group algebra kG. The answer is that they lie at the end of their components or at relative ends, unless the Sylow subgroups are dihedral, in which case they form entire components.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Caroline Lassueur,