BRILL–NOETHER THEOREMS AND GLOBALLY GENERATED VECTOR BUNDLES ON HIRZEBRUCH SURFACES
BRILL–NOETHER THEOREMS AND GLOBALLY GENERATED VECTOR BUNDLES ON HIRZEBRUCH SURFACES
复制标题
BRILL-NOETHER 定理和 HIRZEBRUCH 表面上的全局生成向量丛
DOI:
10.1017/nmj.2018.17
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发表时间:
2018
影响因子:
0.8
通讯作者:
HUIZENGA, JACK
中科院分区:
文献类型:
--
作者:
COSKUN, IZZET;HUIZENGA, JACK
In this paper, we show that the cohomology of a general stable bundle on a Hirzebruch surface is determined by the Euler characteristic provided that the first Chern class satisfies necessary intersection conditions. More generally, we compute the Betti numbers of a general stable bundle. We also show that a general stable bundle on a Hirzebruch surface has a special resolution generalizing the Gaeta resolution on the projective plane. As a consequence of these results, we classify Chern characters such that the general stable bundle is globally generated.
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影响因子:
1.8
作者:
Izzet Coskun
通讯作者:
Izzet Coskun
DOI:
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发表时间:
1999
期刊:
影响因子:
--
作者:
P. Newstead
通讯作者:
P. Newstead
DOI:
10.1090/jag/652
发表时间:
2012
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
J. Huizenga
通讯作者:
J. Huizenga
影响因子:
1.4
作者:
A. Hirschowitz;Yves Laszlo
通讯作者:
Yves Laszlo
DOI:
10.1090/conm/712/14343
发表时间:
2016
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
Izzet Coskun;J. Huizenga
通讯作者:
J. Huizenga