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Stable rank of Leavitt path algebras
Author(s):
P.
Ara;
E.
Pardo
Journal:
Proc. Amer. Math. Soc.
136
(2008),
2375-2386.
MSC (2000):
Primary 16D70
Posted:
March 19, 2008
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Abstract:
We characterize the values of the stable rank for Leavitt path algebras by giving concrete criteria in terms of properties of the underlying graph.
References:
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Additional Information:
P.
Ara
Affiliation:
Departament de Matemàtiques, Universitat Autònoma de Barcelona, 08193 Bellaterra (Barcelona), Spain
Email:
para@mat.uab.cat
E.
Pardo
Affiliation:
Departamento de Matemáticas, Universidad de Cádiz, Apartado 40, 11510 Puerto Real (Cádiz), Spain
Email:
enrique.pardo@uca.es
DOI:
10.1090/S0002-9939-08-09239-3
PII:
S 0002-9939(08)09239-3
Keywords:
Leavitt path algebra,
stable rank.
Received by editor(s):
February 2, 2007,
Received by editor(s) in revised form:
April 16, 2007, and May 22, 2007
Posted:
March 19, 2008
Additional Notes:
The first author was partially supported by the DGI and European Regional Development Fund jointly through Project MTM2005-00934
The second author was partially supported by the DGI and European Regional Development Fund jointly through Project MTM2004-00149, and by PAI III grants FQM-298 and P06-FQM-1889 of the Junta de Andalucía.
Both authors are partially supported by the Comissionat per Universitats i Recerca de la Generalitat de Catalunya.
Communicated by:
Birge Huisgen-Zimmerman
Copyright of article:
Copyright
2008,
American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.
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