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Proceedings of the American Mathematical Society
ISSN 1088-6826 (e) ISSN 0002-9939 (p)
     

Binomial free resolutions for normal toric surfaces

Author(s): Vesselin Gasharov; Irena Peeva
Journal: Proc. Amer. Math. Soc. 127 (1999), 1583-1588.
MSC (1991): Primary 13D02
Posted: February 17, 1999
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Abstract | References | Similar articles | Additional information

Abstract: We construct the minimal free resolution of the residue field over a normal toric surface.


References:

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D. Eisenbud, Commutative Algebra With a View Toward Algebraic Geometry, Springer-Verlag, NY, 1995. MR 97a:13001
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W. Fulton, Introduction to toric varieties, Ann. Math. Studies 131, Princeton University Press, Princeton, 1993. MR 94g:14028
[HRW]
J. Herzog, V. Reiner, and V. Welker, The Koszul property in affine semigroup rings, preprint (1997).
[Fr]
R. Fröberg, Determination of a class of Poincaré series, Math. Scand. 37 (1975), 29-39. MR 53:8057
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O. Laudal and A. Sletsjøe, Betti numbers of monoid algebras. Applications to 2-dimensional torus embeddings, Math. Scand. 56 (1985), 145-162. MR 87h:13010
[PRS]
I. Peeva, V. Reiner, and B. Sturmfels, How to shell a monoid, preprint, Math. Ann. 310 (1998), 379-393. CMP 98:07


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Additional Information:

Vesselin Gasharov
Affiliation: Department of Mathematics, University of Michigan, Ann Arbor, Michigan 48109
Address at time of publication: Department of Mathematics, Cornell University, Ithaca, New York 14853

Irena Peeva
Affiliation: Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Address at time of publication: Department of Mathematics, Cornell University, Ithaca, New York 14853

DOI: 10.1090/S0002-9939-99-04732-2
PII: S 0002-9939(99)04732-2
Received by editor(s): September 4, 1997
Posted: February 17, 1999
Communicated by: Wolmer V. Vasconcelos
Copyright of article: Copyright 1999, American Mathematical Society


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