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arXiv 1012.0469math.AG
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秩为2的向量丛计算Clifford指标

Vector bundles of rank 2 computing Clifford indices

H. Lange, P. E. Newstead

摘要:

作者在以前的文章中引入了代数曲线上向量丛的Clifford指标。在本文中,我们研究了计算这些Clifford指数的秩2的丛。这是特别感兴趣的光最近发现的反例猜想的Mercat。

英文摘要:

Clifford indices of vector bundles on algebraic curves were introduced in a previous paper of the authors. In this paper we study bundles of rank 2 which compute these Clifford indices. This is of particular interest in the light of recently discovered counterexamples to a conjecture of Mercat.

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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