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arXiv 1306.0746math.AG
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光滑projective varieties上的Schwarzenberger丛

Schwarzenberger bundles on smooth projective varieties

Enrique Arrondo, Simone Marchesi, Helena Soares

摘要:

定义了任意光滑射影簇X上的Schwarzenberger丛。本文引入了Steiner丛E在X上的跳跃对的概念,并确定了其跳跃轨迹维数的一个界。对跳对集具有最大维数的Steiner丛进行了完全分类,证明了它们都是Schwarzenberger丛。

英文摘要:

We define Schwarzenberger bundles on any smooth projective variety X. We introduce the notions of jumping pairs of a Steiner bundle E on X and determine a bound for the dimension of its jumping locus. We completely classify Steiner bundles whose set of jumping pairs have maximal dimension, proving that they are all Schwarzenberger bundles.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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