4.4 Article

Invertible unital bimodules over rings with local units, and related exact sequences of groups

期刊

JOURNAL OF ALGEBRA
卷 323, 期 1, 页码 224-240

出版社

ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jalgebra.2009.09.009

关键词

Rings with local units; Unital bimodules; Picard groups

资金

  1. Ministerio de Educacion y Ciencia of Spain [MTM2007-61673]
  2. FEDER
  3. Junta de Andalucia [P06-FQM-01889]

向作者/读者索取更多资源

Given an extension R subset of S of rings with same set of local units, inspired by the works of Miyashita, we construct four exact sequences of groups relating Picard groups of R and S. (C) 2009 Elsevier Inc. All rights reserved.

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