Proceedings of the American Mathematical Society

Author(s): José L. Gómez Pardo; Pedro A. Guil Asensio
Journal: Proc. Amer. Math. Soc. 129 (2001), 947-954.
MSC (1991): Primary 16D70; Secondary 16D50
Posted: October 10, 2000
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We show that every $\Sigma$ -CS module is a direct sum of uniform modules, thus solving an open problem posed in 1994 by Dung, Huynh, Smith and Wisbauer. With the help of this result we also answer several other questions related to indecomposable decompositions of CS-modules.

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Retrieve articles in Proceedings of the American Mathematical Society with MSC (1991): 16D70, 16D50

José L. Gómez Pardo
Affiliation: Departamento de Alxebra, Universidade de Santiago, 15771 Santiago de Compostela, Spain
Email: pardo@zmat.usc.es

Pedro A. Guil Asensio
Affiliation: Departamento de Matemáticas, Universidad de Murcia, 30100 Espinardo (Murcia), Spain
Email: paguil@fcu.um.es

DOI: 10.1090/S0002-9939-00-05654-9
PII: S 0002-9939(00)05654-9
Received by editor(s): April 2, 1999
Received by editor(s) in revised form: July 8, 1999
Posted: October 10, 2000
Additional Notes: This work was partially supported by the DGES(PB96-0961, Spain). The second author was also partially supported by the Fundación Séneca (PB16FS97).
Communicated by: Ken Goodearl
Copyright of article: Copyright 2000, American Mathematical Society

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