Holomorphic tensors and vector bundles on projective varieties

Holomorphic tensors and vector bundles on projective varieties
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DOI:
10.1070/im1979v013n03abeh002076
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发表时间:
1979-06
期刊:
Mathematics of The Ussr-izvestiya
影响因子:
--
通讯作者:
F. Bogomolov
F. Bogomolov
中科院分区:
其他
文献类型:
--
作者:
F. Bogomolov

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本文研究了维数大于1的簇上的向量丛。要做到这一点,我们应用的理论,开发的文件中的等变模型映射。证明了射影曲面上向量丛不稳定的一个拓扑判据。利用这个估计和全纯形式在射影簇上的闭性,我们证明了一般类型曲面的陈类的不等式。
In this paper we study vector bundles on varieties of dimension greater than one. To do this, we apply the theory of equivariant model maps developed in the paper. We prove a topological criterion for the unstability of a vector bundle on a projective surface. Using this estimate and the closedness of holomorphic forms on projective varieties we prove the inequality for the Chern classes of a surface of general type.Bibliography: 39 titles.