Projective modules over the Gerasimov-Sakhaev counterexample

JOURNAL OF ALGEBRA

卷:319

Article

Dubrovin, Nikolay²  Prihoda, Pavel³  Puninski, Gena¹ 

[1] Univ Manchester, Sch Math, Manchester M13 9PL, Lancs, England

[2] Vladimir State Univ, Dept Math, Vladimir 600000, Russia

[3] Univ Autonoma Barcelona, Ctr Recerca Matemat, E-08193 Barcelona, Spain

关键词: Gerasimov-Sakhaev counterexample;    projective module;    universal localization;    semilocal ring;    global dimension;   

DOI  :  10.1016/j.jalgebra.2007.08.009

来源: Elsevier

【 摘 要 】

We investigate the structure of the so-called Gerasimov-Sakhaev counterexample, which is a particular example of a universal localization, and classify (both finitely and infinitely generated) projective modules over it. (C) 2007 Elsevier Inc. All rights reserved.

【 授权许可】

Free