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A family of local rings with rational Poincaré series
Author(s):
Juan
Elias;
Giuseppe
Valla
Journal:
Proc. Amer. Math. Soc.
137
(2009),
1175-1178.
MSC (2000):
Primary 13D40;
Secondary 13H10
Posted:
November 4, 2008
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Abstract:
In this note we compute the Poincaré series of almost stretched Gorenstein local rings. It turns out that it is rational.
References:
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Additional Information:
Juan
Elias
Affiliation:
Departament d'Àlgebra i Geometria, Facultat de Matemàtiques, Universitat de Barcelona, Gran Via 585, 08007 Barcelona, Spain
Email:
elias@ub.edu
Giuseppe
Valla
Affiliation:
Dipartimento di Matematica, Università di Genova, Via Dodecaneso 35, 16146 Genova, Italy
Email:
valla@dima.unige.it
DOI:
10.1090/S0002-9939-08-09736-0
PII:
S 0002-9939(08)09736-0
Received by editor(s):
March 31, 2008
Posted:
November 4, 2008
Additional Notes:
The first author was partially supported by MEC-FEDER MTM2007-67493
The second author was partially supported by MIUR
Communicated by:
Bernd Ulrich
Copyright of article:
Copyright
2008,
American Mathematical Society
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