Title of article
I-Sequences in the Category of Modules
Author/Authors
Ahmed A. Khammash، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
23
From page
450
To page
472
Abstract
The notion of I-sequences (introduced by Green) in the category of modules over finite-dimensional algebras is developed in this paper and particularly used to give an alternative proof for the results of Knörr concerning the existence and properties of relative projective covers in the category of modules over group algebras.
Keywords
I-sequences , relative projective covers , almost split sequences
Journal title
Journal of Algebra
Serial Year
2002
Journal title
Journal of Algebra
Record number
695839
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