Almost projective modules and almost split sequences with indecomposable middle term Page 1
COMMUNICATIONS IN ALGEBRA, 8(12), 1123-1150 (1980) ALMOST PROJECTIVE MODULES …

zeltschrlft Page 1 Math. 2. 208, 2097223 (1991) Mathemattsche zeltschrlft © Springer-Veda g
1991 The category of modules with good filtrations over a quasi-hereditary algebra has almost …

In this paper, we present some results on the bounded derived category of Artin algebras,
and in particular on the indecomposable objects in these categories, using homological …

We introduce the concept of maximal (n− 1)-orthogonal subcategories over Artin algebras
and orders, and develop (n+ 1)-dimensional Auslander–Reiten theory on them. We give the …

Let R be a commutative artin ring and let/i be an R-algebra which is a finitely generated R-
module. In [5] Auslander and Reiten introduced the notion of an almost split sequence in …

In this paper we show that how the representation theory of subcategories (of the category of
modules over an Artin algebra) can be connected to the representation theory of all modules …

Let A be an artin algebra and T a splitting tilting module in mod A, the category of fintely
generated left A-modules. If we let B= End,(T) and denote by mod B the category of finitely …

Lately, a lot of effort has been put into the study of the Auslander-Reiten quiver (AR-quiver)
of an artin algebra A. The results presented in this paper fit into this trend. The impetus for …

Degeneration-like orders on the additive categories of generalized standard Auslander-Reiten
components Page 1 Degeneration-like orders on the additive categories of generalized …