| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4589167 | Journal of Algebra | 2007 | 26 Pages |
Abstract
Assume Λ is a representation-finite hereditary algebra over an algebraically closed field k. We provide a method to find orthogonal exceptional pairs for an indecomposable Λ-module and study the almost split sequences terminating at a Gabriel–Roiter factor module.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
