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Transactions of the American Mathematical Society
Transactions of the American Mathematical Society
ISSN 1088-6850(e) ISSN 0002-9947(p)
     

On syzygies of abelian varieties

Author(s): Elena Rubei
Journal: Trans. Amer. Math. Soc. 352 (2000), 2569-2579.
MSC (2000): Primary 14K05
Posted: March 7, 2000
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Abstract:

In this paper we prove the following result: Let $X$ be a complex torus and $M$ a normally generated line bundle on $X$; then, for every $p \geq 0$, the line bundle $M^{p+1}$ satisfies Property $ N_{p}$ of Green-Lazarsfeld.


References:

[E-L]
L. Ein R. Lazarsfeld, Syzygies and Koszul cohomology of smooth projective varieties of arbitrary dimension, Invent. Math. 111 (1993) no. 1, 51-67. MR 93m:13006
[Gr1]
M. Green, Koszul cohomology and the geometry of projective varieties I, II, J. Differential Geom. 19 (1984), 125-171; J. Differential Geom. 20 (1984), 279-289. MR 85e:14022; MR 86j:14011
[Gr2]
M. Green, Koszul cohomology and geometry, in: (M. Cornalba et al. eds), Lectures on Riemann Surfaces, World Scientific Press (1989). MR 91k:14012
[G-L]
M. Green and R. Lazarsfeld, On the projective normality of complete linear series on an algebraic curve, Invent. Math. 83 (1986), 73-90. MR 87g:14022
[Ha]
R. Hartshorne, Algebraic Geometry, Grad. Texts Math. 52, Springer-Verlag, Berlin-Heidelberg-New York, 1977. MR 57:3116
[Ke]
G. Kempf, Projective cooridinate rings of abelian varieties, in: Algebraic Analysis, Geometry and Number Theory, edited by I.J. Igusa, The John Hopkins Press (1989), 225-236. MR 98m:14047
[Ko]
S. Koizumi, Theta relations and projective normality of abelian varieties, Amer. J. Math. 98 (1976), 865-889. MR 58:702
[L-B]
H. Lange and Ch. Birkenhake, Complex Abelian Varieties, Springer-Verlag, 1992. MR 94j:14001
[Laz1]
R. Lazarsfeld, Projectivité normale des surfaces abéliannes, redigé par O. Debarre. prépublication No. 14 Europroj - C.I.M.P.A., Nice, 1990.
[Laz2]
R. Lazarsfeld, A sampling of vector bundle techniques in the study of linear series, in: (M. Cornalba et al. (eds), Lectures on Riemann Surfaces, World Scientific Press (1989), 500-559. MR 92f:14006
[Mum1]
D. Mumford, Varieties defined by quadratic equations in: Questioni sulle varietà algebriche, Corsi C.I.M.E., Edizioni Cremonese, Roma, (1969), 29-100. MR 44:209
[Mum2]
D. Mumford, On equations defining abelian varieties, Invent. Math. 1 (1966), 287-354. MR 34:4269
[Re]
I. Reider, Vector bundles of rank $2$ and linear systems on algebraic surfaces, Ann. of Math., 127 (1988), 309-316. MR 89e:14038
[Se]
T. Sekiguchi, On normal generation by a line bundle on an abelian variety, Proc. Japan Acad. 54, Ser A (1978), 185-188. MR 80c:14026

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Additional Information:

Elena Rubei
Affiliation: Dipartimento di Matematica, Università di Pisa, via F. Buonarroti 2, Pisa (PI) c.a.p. 56127, Italia
Email: rubei@mail.dm.unipi.it

DOI: 10.1090/S0002-9947-00-02398-9
PII: S 0002-9947(00)02398-9
Keywords: Abelian varieties, syzygies
Received by editor(s): November 30, 1997
Received by editor(s) in revised form: March 29, 1998
Posted: March 7, 2000
Additional Notes: This research was carried through in the realm of the AGE Project HCMERBCHRXCT940557 and of the ex-40 MURST Program ``Geometria algebrica".
Copyright of article: Copyright 2000, American Mathematical Society


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