Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4589085 | Journal of Algebra | 2006 | 15 Pages |
Abstract
In this paper we study the finite generation of Ext-algebras of a class of algebras called δ-resolution determined algebras. We characterize the δ-resolution determined algebras which are monomial algebras. If Λ is a graded algebra such that the associated monomial algebra is δ-resolution determined, we classify when the Ext-algebra of Λ is finitely generated.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory