One-point extensions of wild hereditary algebras

被引：1

作者：

Chesné, C ^{[1
]}

机构：

[1] Univ Dusseldorf, Inst Math, D-40225 Dusseldorf, Germany

来源：

JOURNAL OF ALGEBRA | 2004年 / 280卷 / 01期

关键词：

D O I：

10.1016/j.jalgebra.2004.05.015

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let H be a finite dimensional algebra over an algebraically closed field and let X be a nontrivial H-module. We investigate the Auslander-Reiten quiver of the one-point extensions H[tau(A)(m)X] and prove in particular the existence of a preinjective component for \m\ much greater than 0. (C) 2004 Elsevier Inc. All rights reserved.

引用

页码：384 / 393

页数：10

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